id string | question string | answer string | documents list |
|---|---|---|---|
1,000_first-class_runs_before_the_end_of_May_3391166 | Describe the content of the article about '1,000 first-class runs before the end of May'. | county teams and touring international teams. The start of the English cricket season has crept earlier in April in recent years, and Nick Compton came close to achieving 1,000 runs before the end of May 2012, needing 59 runs on 31 May against Worcestershire. Rain intervened with Compton having only scored nine, but he... | [
"1,000 first-class runs before the end of May\n\ncounty teams and touring international teams. The start of the English cricket season has crept earlier in April in recent years, and Nick Compton came close to achieving 1,000 runs before the end of May 2012, needing 59 runs on 31 May against Worcestershire. Rain in... |
1,000_first-class_runs_before_the_end_of_May_3391167 | What information does the article about '1,000 first-class runs before the end of May' provide on 'Further reading'? | Cricket's most exclusive club, ESPNcricinfo, 5 May 2012 ; Glenn Turner joins the elite, Wisden, 1974 ; 1000 runs before June ; Nick Compton's last chance to reach 1,000 runs by the end of May, The Guardian, 29 May 2012 ; Nick Compton denied 1,000-run milestone by rain at Worcester, BBC Sport, 31 May 2012 | [
"1,000 first-class runs before the end of May\n\ncounty teams and touring international teams. The start of the English cricket season has crept earlier in April in recent years, and Nick Compton came close to achieving 1,000 runs before the end of May 2012, needing 59 runs on 31 May against Worcestershire. Rain in... |
1,000_first-class_runs_before_the_end_of_May_3391164 | Summarize the following section from the article on '1,000 first-class runs before the end of May'. | A batsman has scored 1,000 first-class runs before the end of May in an English cricket season on only eight occasions. In five of these occasions, the batsman reached 1,000 runs with innings played in April and May, but three scored 1,000 runs in the month of May alone. These were: W.G. Grace in 1895, Wally Hammond in... | [
"1,000 first-class runs before the end of May\n\ncounty teams and touring international teams. The start of the English cricket season has crept earlier in April in recent years, and Nick Compton came close to achieving 1,000 runs before the end of May 2012, needing 59 runs on 31 May against Worcestershire. Rain in... |
1,000_first-class_runs_before_the_end_of_May_3391165 | Summarize the following section from the article on '1,000 first-class runs before the end of May'. | 1938, Bill Edrich, mainly thanks to a sporting declaration by Australia at 5.09pm on the third and final day of the match against Middlesex at Lord's on 28β30 May, when Edrich needed another 10 runs. The rarely-achieved feat has become even more scarce since the Second World War, with only Glenn Turner and Graeme Hick ... | [
"1,000 first-class runs before the end of May\n\ncounty teams and touring international teams. The start of the English cricket season has crept earlier in April in recent years, and Nick Compton came close to achieving 1,000 runs before the end of May 2012, needing 59 runs on 31 May against Worcestershire. Rain in... |
1,000,000_30028199 | Summarize the '1,000,001 to 1,999,999' part of '1,000,000'. | 1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 1006303, 1006307, 1006309} and {1006331, 1006333,... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028201 | From the article on '1,000,000', restate the '1,000,001 to 1,999,999' content. | Wedderburn-Etherington number ; 1,594,323 = 313 ; 1,596,520 β Leyland number ; 1,647,086 β Leyland number ; 1,671,800 β Initial number of first century xx00 to xx99 consisting entirely of composite numbers ; 1,679,616 = 12962 = 364 = 68 ; 1,686,049 β Markov prime ; 1,741,725 β equal to the sum of the seventh power of i... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028198 | Describe the 'Visualizing one million' section of the article about '1,000,000'. | resolution of 1,280 by 800 pixels contains 1,024,000 pixels. ; Money: A USD bill of any denomination weighs 1 g. There are 454 grams in a pound. One million USD bills would weigh 1 Mg or 1 tonne (just over 1 short ton). ; Time: A million seconds, 1 megasecond, is 11.57 days. Even though it is often stressed that counti... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028209 | Summarize the '9,000,000 to 9,999,999' part of '1,000,000'. | 9,150,625 = 30252 = 554 ; 9,227,465 β Fibonacci number, Markov number ; 9,369,319 β NewmanβShanksβWilliams prime ; 9,647,009 β Markov number ; 9,694,845 β Catalan number ; 9,699,690 β eighth primorial ; 9,765,625 = 31252 = 255 = 510 ; 9,800,817 β equal to the sum of the seventh powers of its digits ; 9,834,496 = 31362 ... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028204 | Describe the '4,000,000 to 4,999,999' section of the article about '1,000,000'. | 4,008,004 = 20022, palindromic square ; 4,037,913 β sum of the first ten factorials ; 4,084,101 = 215 ; 4,100,625 = 20252 = 454 ; 4,194,304 = 20482 = 411 = 222 ; 4,194,788 β Leyland number ; 4,208,945 β Leyland number ; 4,210,818 β equal to the sum of the seventh powers of its digits ; 4,213,597 β Bell number ; 4,324,3... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028208 | Explain what '1,000,000' covers in the '8,000,000 to 8,999,999' section. | 8,000,000 β Used to represent infinity in Japanese mythology ; 8,108,731 β repunit prime in base 14 ; 8,388,607 β second composite Mersenne number with a prime exponent ; 8,388,608 = 223 ; 8,389,137 β Leyland number ; 8,399,329 β Markov number ; 8,436,379 β Wedderburn-Etherington number ; 8,503,056 = 29162 = 544 ; 8,67... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028206 | Based on the article about '1,000,000', describe the '6,000,000 to 6,999,999' section. | 6,250,000 = 25002 = 504 ; 6,436,343 = 235 ; 6,536,382 β Motzkin number ; 6,625,109 β Pell number, Markov number ; 6,666,666 β repdigit ; 6,765,201 = 26012 = 514 ; 6,948,496 = 26362, palindromic square | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028194 | Summarize the following section from the article on '1,000,000'. | when dealing with SI units; for example, 1 megawatt (1 MW) equals 1,000,000 watts. The meaning of the word "million" is common to the short scale and long scale numbering systems, unlike the larger numbers, which have different names in the two systems. The million is sometimes used in the English language as a metapho... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028197 | Describe the 'Visualizing one million' section of the article about '1,000,000'. | cube one hundred grains on a side. One million cubic inches would be the volume of a small room 8 1β3 feet long by 8 1β3 feet wide by 8 1β3 feet high. ; Mass: A million cubic millimetres (small droplets) of water would have a volume of one litre and a mass of one kilogram. A million millilitres or cubic centimetres (on... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028202 | From the article on '1,000,000', restate the '2,000,000 to 2,999,999' content. | 2,000,376 = 1263 ; 2,012,174 β Leyland number ; 2,012,674 β Markov number ; 2,085,136 = 14442 = 384 ; 2,097,152 = 1283 = 87 = 221 ; 2,097,593 β Leyland prime ; 2,124,679 β largest known Wolstenholme prime ; 2,178,309 β Fibonacci number ; 2,222,222 β repdigit ; 2,313,441 = 15212 = 394 ; 2,356,779 β Motzkin number ; 2,42... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028196 | What information does the article about '1,000,000' provide on 'Visualizing one million'? | hours to reach the end of the fingers. ; Area: A square a thousand objects or units on a side contains a million such objects or square units, so a million holes might be found in less than three square yards of window screen, or similarly, in about one half square foot (400β500 cm2) of bed sheet cloth. A city lot 70 b... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028193 | What information does the article about '1,000,000' provide? | One million (1,000,000), or one thousand thousand, is the natural number following 999,999 and preceding 1,000,001. The word is derived from the early Italian millione (milione in modern Italian), from mille, "thousand", plus the augmentative suffix -one. It is commonly abbreviated in British English as m (not to be co... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028207 | What does the article about '1,000,000' say regarding '7,000,000 to 7,999,999'? | 7,109,376 β 1-automorphic number ; 7,311,616 = 27042 = 524 ; 7,453,378 β Markov number ; 7,529,536 = 27442 = 1963 = 146 ; 7,652,413 β Largest n-digit pandigital prime ; 7,777,777 β repdigit ; 7,779,311 β A hit song written by Prince and released in 1982 by The Time ; 7,861,953 β Leyland number ; 7,890,481 = 28092 = 534... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028200 | Reconstruct the content about '1,000,001 to 1,999,999' from the article on '1,000,000'. | ; 1,089,270 β harmonic divisor number ; 1,111,111 β repunit ; 1,136,689 β Pell number, Markov number ; 1,185,921 = 10892 = 334 ; 1,203,623 β smallest unprimeable number ending in 3 ; 1,234,321 = 11112, palindromic square ; 1,278,818 β Markov number ; 1,299,709 β 100,000th prime number ; 1,336,336 = 11562 = 344 ; 1,346,... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000_30028205 | Based on the article about '1,000,000', describe the '5,000,000 to 5,999,999' section. | 5,134,240 β the largest number that cannot be expressed as the sum of distinct fourth powers ; 5,153,632 = 225 ; 5,221,225 = 22852, palindromic square ; 5,308,416 = 23042 = 484 ; 5,496,925 β first cyclic number in base 6 ; 5,555,555 β repdigit ; 5,702,887 β Fibonacci number ; 5,764,801 = 24012 = 494 = 78 ; 5,882,353 = ... | [
"1,000,000 β 1,000,001 to 1,999,999\n\n1,000,003 β Smallest 7-digit prime number ; 1,000,405 β Smallest triangular number with 7 digits and the 1,414th triangular number ; 1,002,001 = 10012, palindromic square ; 1,006,301 β First number of the first pair of prime quadruplets occurring thirty apart ({1006301, 100630... |
1,000,000,000_4808742 | Reconstruct the content about 'Count' from the article on '1,000,000,000'. | A is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D. | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808753 | What information does the article about '1,000,000,000' provide on '9,000,000,000 to 9,999,999,999'? | 9,039,207,968 = 985 ; 9,043,402,501 β 25th Motzkin number. ; 9,474,296,896 = 973362 = 21163 = 466 ; 9,509,900,499 = 995 ; 9,814,072,356 = 990662, the largest pandigital square, largest pandigital pure power. ; 9,876,543,210 β largest number without repeated digits in base 10. ; 9,999,800,001 = 999992, the largest ten-d... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808743 | Based on the article about '1,000,000,000', describe the '1,000,000,001 to 1,999,999,999' section. | 1,000,000,007 β smallest prime number with 10 digits. ; 1,000,006,281 β smallest triangular number with 10 digits and the 44,721st triangular number. ; 1,000,014,129 = 316232, the smallest ten-digit square. ; 1,003,003,001 = 10013, palindromic cube ; 1,023,456,789 β smallest pandigital number in base 10. ; 1,026,753,84... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808748 | Explain what '1,000,000,000' covers in the '4,000,000,000 to 4,999,999,999' section. | 4,096,000,000 = 640002 = 16003 = 406 ; 4,182,119,424 = 845 ; 4,294,967,291 β Largest prime 32-bit unsigned integer. ; 4,294,967,295 β Maximum 32-bit unsigned integer (FFFFFFFF16), perfect totient number, product of all known Fermat primes, the first composite Fermat number. ; 4,294,968,320 β Leyland number ; 4,295,032,... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808752 | What does the article about '1,000,000,000' say regarding '8,000,000,000 to 8,999,999,999'? | 8,031,810,176 = 267 ; 8,153,726,976 = 965 ; 8,212,890,625 β 1-automorphic number ; 8,303,765,625 = 911252 = 20253 = 456 ; 8,587,340,257 = 975 ; 8,589,869,056 β 6th perfect number. ; 8,589,934,592 = 20483 = 811 = 233 ; 8,589,935,681 β Leyland prime ; 8,804,293,473 β Leyland number ; 8,888,888,888 - repdigit | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808733 | Reconstruct the content from the article about '1,000,000,000'. | 1,000,000,000 (one billion, short scale; one thousand million or milliard, yard, long scale) is the natural number following 999,999,999 and preceding 1,000,000,001. One billion can also be written as b or bn. In standard form, it is written as 1 Γ 109. The metric prefix giga indicates 1,000,000,000 times the base unit... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808735 | From the article on '1,000,000,000', restate the 'Time' content. | 109 seconds (1 gigasecond) equal 11,574 days, 1 hour, 46 minutes and 40 seconds (approximately 31.7 years, or 31 years, 8 months, 8 days). ; About 109 minutes ago, the Roman Empire was flourishing and Christianity was emerging. (109 minutes is roughly 1,901 years.) ; About 109 hours ago, modern human beings and their a... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808737 | What information does the article about '1,000,000,000' provide on 'Area'? | A billion square inches could make a square about one half mile on a side. ; A bolt of finely woven 1000-TC bed sheet linen with a billion thread crossings would have an area of 40 m2, comparable to the floor area of a motel unit. | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808747 | What information does the article about '1,000,000,000' provide on '3,000,000,000 to 3,999,999,999'? | 3,010,936,384 = 548722 = 14443 = 386 ; 3,077,056,399 = 795 ; 3,166,815,962 β 26th Pell number. ; 3,192,727,797 β 24th Motzkin number. ; 3,276,800,000 = 805 ; 3,323,236,238 β 31st WedderburnβEtherington number. ; 3,333,333,333 - repdigit ; 3,404,825,447 = 237 ; 3,405,691,582 β hexadecimal CAFEBABE; used as a placeholder... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808749 | Explain what '1,000,000,000' covers in the '5,000,000,000 to 5,999,999,999' section. | 5,159,780,352 = 17283 = 129 ; 5,277,319,168 = 885 ; 5,354,228,880 β superior highly composite number, smallest number divisible by all the numbers 1 through 24 ; 5,489,031,744 = 740882 = 17643 = 426 ; 5,555,555,555 - repdigit ; 5,584,059,449 = 895 ; 5,784,634,181 β 13th alternating factorial. ; 5,904,900,000 = 905 | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808740 | Describe the 'Products' section of the article about '1,000,000,000'. | As of July 2016, Apple has sold one billion iPhones. This makes the iPhone one of the most successful product lines in history, surpassing the PlayStation and the Rubik's Cube. ; As of July 2016, Facebook has 1.71 billion users. | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808744 | Explain what '1,000,000,000' covers in the '1,000,000,001 to 1,999,999,999' section. | 45th Fibonacci number. ; 1,160,290,625 = 655 ; 1,162,261,467 = 319 ; 1,162,268,326 β Leyland number ; 1,173,741,824 β Leyland number ; 1,220,703,125 = 513 ; 1,221,074,418 β Leyland number ; 1,232,922,769 β Centered hexagonal number. ; 1,234,567,890 β pandigital number with the digits in order. ; 1,252,332,576 = 665 ; 1... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808746 | Explain what '1,000,000,000' covers in the '2,000,000,000 to 2,999,999,999' section. | 2,038,074,743 β 100,000,000th prime number ; 2,073,071,593 = 735 ; 2,147,483,647 β 8th Mersenne prime, 3rd double Mersenne prime, and the largest signed 32-bit integer. ; 2,147,483,648 = 231 ; 2,147,484,609 β Leyland number ; 2,176,782,336 = 466562 = 12963 = 2164 = 366 = 612 ; 2,179,768,320 β Leyland number ; 2,214,502... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808751 | From the article on '1,000,000,000', restate the '7,000,000,000 to 7,999,999,999' content. | 7,007,009,909 β smallest number in base 10 to take 100 iterations to form a palindrome ; 7,256,313,856 = 851842 = 19363 = 446 ; 7,339,040,224 = 945 ; 7,464,000,000 - Estimated population of the Earth in 2016 according to Worldometers ; 7,645,370,045 β 27th Pell number. ; 7,737,809,375 = 955 ; 7,777,777,777 - repdigit ;... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808741 | What information does the article about '1,000,000,000' provide on 'Nature'? | A small mountain, slightly larger than Stone Mountain in Georgia, United States, would weigh (have a mass of) a billion tons. ; There are billions of worker ants in the largest ant colony in the world, which covers almost 4,000 mi of the Mediterranean coast. ; In 1804, the world population was one billion. | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808734 | Explain what '1,000,000,000' covers in the 'Sense of scale' section. | The facts below give a sense of how large 1,000,000,000 (109) is in the context of time according to current scientific evidence: | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808745 | From the article on '1,000,000,000', restate the '1,000,000,001 to 1,999,999,999' content. | = 384162 = 1964 = 148 ; 1,533,776,805 β pentagonal triangular number ; 1,544,804,416 = 393042 = 11563 = 346 ; 1,564,031,349 = 695 ; 1,631,432,881 = 403912, square triangular number ; 1,673,196,525 β Lowest common multiple of the odd integers from 1 to 25 ; 1,680,700,000 = 705 ; 1,787,109,376 β 1-automorphic number ; 1,... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808750 | What information does the article about '1,000,000,000' provide on '6,000,000,000 to 6,999,999,999'? | 6,103,515,625 = 781252 = 257 = 514 ; 6,104,053,449 β Leyland number ; 6,210,001,000 β only self-descriptive number in base 10. ; 6,227,020,800 = 13! ; 6,240,321,451 = 915 ; 6,321,363,049 = 795072 = 18493 = 436 ; 6,469,693,230 β tenth primorial ; 6,590,815,232 = 925 ; 6,666,666,666 - repdigit ; 6,956,883,693 = 935 ; 6,9... | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,000,000,000_4808739 | Based on the article about '1,000,000,000', describe the 'Weight' section. | Any object that weighs 1000000000 kg would weigh about as much as 5,525 empty Boeing 747-400s. ; A cube of iron that weighs 1000000000 lbs would be 38.62 m on each side. | [
"1,000,000,000 β Count\n\nA is a cube; B consists of 1000 cubes the size of cube A, C consists of 1000 cubes the size of cube B; and D consists of 1000 cubes the size of cube C. Thus there are 1 million A-sized cubes in C; and 1,000,000,000 A-sized cubes in D.",
"1,000,000,000 β 9,000,000,000 to 9,999,999,999\n\n... |
1,039/Smoothed_Out_Slappy_Hours_14629613 | Describe the content of the article about '1,039/Smoothed Out Slappy Hours'. | 1,039/Smoothed Out Slappy Hours is a collection of early recordings by American rock band Green Day, released on October 1, 1991 by Lookout Records. Often erroneously referred to as the band's debut album, the compilation combines the band's actual debut 39/Smooth and its first two extended plays Slappy and 1,000 Hours... | [
"1,039/Smoothed Out Slappy Hours\n\n1,039/Smoothed Out Slappy Hours is a collection of early recordings by American rock band Green Day, released on October 1, 1991 by Lookout Records. Often erroneously referred to as the band's debut album, the compilation combines the band's actual debut 39/Smooth and its first t... |
1,039/Smoothed_Out_Slappy_Hours_14629615 | What does the article about '1,039/Smoothed Out Slappy Hours' say regarding 'Release'? | Initially released in 1991 through Lookout! Records (despite the 1990 copyright date on the album), the label re-issued the album in a remastered form in 2004. It was re-released on CD on January 9, 2007, by Reprise Records, the label Green Day has been signed to since leaving Lookout!. In Europe, the album was already... | [
"1,039/Smoothed Out Slappy Hours\n\n1,039/Smoothed Out Slappy Hours is a collection of early recordings by American rock band Green Day, released on October 1, 1991 by Lookout Records. Often erroneously referred to as the band's debut album, the compilation combines the band's actual debut 39/Smooth and its first t... |
1,039/Smoothed_Out_Slappy_Hours_14629616 | What does the article about '1,039/Smoothed Out Slappy Hours' say regarding 'Reception'? | Reviews of 1,039/Smoothed Out Slappy Hours were largely mixed; for example, The New Rolling Stone Album Guide gave it 2.5 out of 5 stars. Brad of Punknews.org gave it 3.5 out of 5 stars, writing, "All in all, this album succeeds at being quite good. It shows obvious influences from the Clash and the Ramones, and is a g... | [
"1,039/Smoothed Out Slappy Hours\n\n1,039/Smoothed Out Slappy Hours is a collection of early recordings by American rock band Green Day, released on October 1, 1991 by Lookout Records. Often erroneously referred to as the band's debut album, the compilation combines the band's actual debut 39/Smooth and its first t... |
1,039/Smoothed_Out_Slappy_Hours_14629614 | What information does the article about '1,039/Smoothed Out Slappy Hours' provide? | in 2004 with special limited packaging and all new enhanced CD-ROM features, including live performances and pictures. The album was re-issued in the same packaging in 2007 through Reprise Records after Green Day pulled the album in August 2005, as well as all of its other material released through the label, from Look... | [
"1,039/Smoothed Out Slappy Hours\n\n1,039/Smoothed Out Slappy Hours is a collection of early recordings by American rock band Green Day, released on October 1, 1991 by Lookout Records. Often erroneously referred to as the band's debut album, the compilation combines the band's actual debut 39/Smooth and its first t... |
1,039/Smoothed_Out_Slappy_Hours_14629617 | What information does the article about '1,039/Smoothed Out Slappy Hours' provide on 'Personnel'? | Billie Joe Armstrong β lead vocals, guitar ; Mike Dirnt β bass guitar, backing vocals ; John Kiffmeyer β drums, percussion, backing vocals Aaron Cometbus β backing vocals, "teeth" on "Knowledge" Andy Ernst β producer, engineer ; Green Day β producers ; John Golden β mastering ; Susie Grant β front cover photo ; Jesse M... | [
"1,039/Smoothed Out Slappy Hours\n\n1,039/Smoothed Out Slappy Hours is a collection of early recordings by American rock band Green Day, released on October 1, 1991 by Lookout Records. Often erroneously referred to as the band's debut album, the compilation combines the band's actual debut 39/Smooth and its first t... |
1,1,1,2,3,3,3-Heptafluoropropane_1945060 | Describe the content of the article about '1,1,1,2,3,3,3-Heptafluoropropane'. | 1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM200, as well as apaflurane (INN), is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent. | [
"1,1,1,2,3,3,3-Heptafluoropropane\n\n1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM200, as well as apaflurane (INN), is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.",
"1,1,1,2,3,3,3-Heptafluoropropane β Use\n\n... |
1,1,1,2,3,3,3-Heptafluoropropane_1945062 | What information does the article about '1,1,1,2,3,3,3-Heptafluoropropane' provide on 'Use'? | HFC-227ea finds use in fire suppression systems in data processing and telecommunication facilities, and in protection of many flammable liquids and gases. HFC-227ea falls in the category of Clean Agents and is governed by NFPA 2001 - Standard for Clean Agent Fire Extinguishing Systems. Effective fire suppression requi... | [
"1,1,1,2,3,3,3-Heptafluoropropane\n\n1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM200, as well as apaflurane (INN), is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.",
"1,1,1,2,3,3,3-Heptafluoropropane β Use\n\n... |
1,1,1,2,3,3,3-Heptafluoropropane_1945064 | From the article on '1,1,1,2,3,3,3-Heptafluoropropane', restate the 'Climate change considerations' content. | Heptafluoropropane (HFC-227ea) contributes to climate change. It has a global warming potential (GWP) of 3,220 over 100 years. Due to its high GWP, the HFC-227ea has been included in the list of controlled substances of the Montreal Protocol (2016 Kigali amendment, in effect in January 2019). Under EU regulations, prod... | [
"1,1,1,2,3,3,3-Heptafluoropropane\n\n1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM200, as well as apaflurane (INN), is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.",
"1,1,1,2,3,3,3-Heptafluoropropane β Use\n\n... |
1,1,1,2,3,3,3-Heptafluoropropane_1945065 | Based on the article about '1,1,1,2,3,3,3-Heptafluoropropane', describe the 'Tradenames for HFC-227ea used as fire suppression agent' section. | FE-227 FM-200 (Dupont) (United States Environmental Protection Agency (EPA) SNAP Listed) ; FITECH - 227 (Fitech Engineers) ; Solkaflam 227 (Solvay Fluor) ; MH-227 (Shanghai Waysmos) ; LUKE 227 (Luke Alexander) (United States Environmental Protection Agency (EPA) SNAP Listed) ; Chemori 227 (Chemori) (United States Envir... | [
"1,1,1,2,3,3,3-Heptafluoropropane\n\n1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM200, as well as apaflurane (INN), is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.",
"1,1,1,2,3,3,3-Heptafluoropropane β Use\n\n... |
1,1,1,2,3,3,3-Heptafluoropropane_1945061 | What does the article about '1,1,1,2,3,3,3-Heptafluoropropane' say regarding 'Chemistry'? | Its chemical formula is CF3-CHF-CF3, or C3HF7. With a boiling point of β16.4 Β°C, it is a gas at room temperature. It is slightly soluble in water (260 mg/L). | [
"1,1,1,2,3,3,3-Heptafluoropropane\n\n1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM200, as well as apaflurane (INN), is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.",
"1,1,1,2,3,3,3-Heptafluoropropane β Use\n\n... |
1,1,1,2,3,3,3-Heptafluoropropane_1945063 | What does the article about '1,1,1,2,3,3,3-Heptafluoropropane' say regarding 'Safety'? | At high temperatures, heptafluoropropane will decompose and produce hydrogen fluoride. This is observable as presence of sharp, pungent odour, which can be perceived in concentrations far below a dangerous level. Other decomposition products include carbonyl fluoride, carbon monoxide and carbon dioxide. Prior to re-ent... | [
"1,1,1,2,3,3,3-Heptafluoropropane\n\n1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM200, as well as apaflurane (INN), is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.",
"1,1,1,2,3,3,3-Heptafluoropropane β Use\n\n... |
1,1,1,2-Tetrafluoroethane_29285995 | Reconstruct the content from the article about '1,1,1,2-Tetrafluoroethane'. | 1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone deplet... | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,2-Tetrafluoroethane_29285998 | Summarize the 'History and environmental impacts' part of '1,1,1,2-Tetrafluoroethane'. | 1,1,1,2-Tetrafluoroethane was introduced in the early 1990s as a replacement for dichlorodifluoromethane (R-12), which has massive ozone depleting properties. Even though it has insignificant ozone depletion potential (ozone layer) and negligible acidification potential (acid rain), it has a 100-year global warming pot... | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,2-Tetrafluoroethane_29286002 | What information does the article about '1,1,1,2-Tetrafluoroethane' provide on 'Medical use'? | For its medical uses, 1,1,1,2-tetrafluoroethane has the generic name norflurane. It is used as propellant for some metered dose inhalers. It is considered safe for this use. In combination with pentafluoropropane, it is used as a topical vapocoolant spray for numbing boils before curettage. It has also been studied as ... | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,2-Tetrafluoroethane_29285997 | What information does the article about '1,1,1,2-Tetrafluoroethane' provide on 'Aspirational and niche applications'? | 1,1,1,2-Tetrafluoroethane is also being considered as an organic solvent suitable for extraction of flavor and fragrance compounds, as a possible alternative to other organic solvents and supercritical carbon dioxide. It can also be used as a solvent in organic chemistry, both in liquid and supercritical fluid. It is u... | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,2-Tetrafluoroethane_29286000 | What information does the article about '1,1,1,2-Tetrafluoroethane' provide on 'Production and reactions'? | CHCl=CCl2 + 4 HF β CF3CH2F + 3 HCl CF3CH2F + 2 BuLi β CF2=CFLi + LiF + 2 BuH Tetrafluoroethane is typically made by reacting trichloroethylene with hydrogen fluoride: It reacts with butyllithium to give trifluorovinyl lithium: | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,2-Tetrafluoroethane_29285999 | Explain what '1,1,1,2-Tetrafluoroethane' covers in the 'History and environmental impacts' section. | air-conditioning systems. By model year 2021, newly manufactured light-duty vehicles in the United States will no longer use R-134a. California may also prohibit the sale of canned R-134a to individuals to avoid non-professional recharge of air conditioners. A ban had been in place in Wisconsin since October 1994 under... | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,2-Tetrafluoroethane_29285996 | What does the article about '1,1,1,2-Tetrafluoroethane' say regarding 'Uses'? | 1,1,1,2-Tetrafluoroethane is a non-flammable gas used primarily as a "high-temperature" refrigerant for domestic refrigeration and automobile air conditioners. These devices began using 1,1,1,2-tetrafluoroethane in the early 1990s as a replacement for the more environmentally harmful R-12. Retrofit kits are available t... | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,2-Tetrafluoroethane_29286001 | Describe the 'Safety' section of the article about '1,1,1,2-Tetrafluoroethane'. | Mixtures with air of the gas 1,1,1,2-tetrafluoroethane are not flammable at atmospheric pressure and temperatures up to 100 Β°C (212 Β°F). However, mixtures with high concentrations of air at elevated pressure and/or temperature can be ignited. Contact of 1,1,1,2-tetrafluoroethane with flames or hot surfaces in excess of... | [
"1,1,1,2-Tetrafluoroethane\n\n1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) b... |
1,1,1,3,3,3-Hexachloropropane_7876923 | Reconstruct the content from the article about '1,1,1,3,3,3-Hexachloropropane'. | 1,1,1,3,3,3-Hexachloropropane is a compound of chlorine, hydrogen, and carbon, with chemical formula C3Cl6H2, specifically Cl3C\sCH2\sCCl3. Its molecule can be described as that of propane with chlorine atoms substituted for the six hydrogen atoms on the extremal carbons. | [
"1,1,1,3,3,3-Hexachloropropane\n\n1,1,1,3,3,3-Hexachloropropane is a compound of chlorine, hydrogen, and carbon, with chemical formula C3Cl6H2, specifically Cl3C\\sCH2\\sCCl3. Its molecule can be described as that of propane with chlorine atoms substituted for the six hydrogen atoms on the extremal carbons.",
"1,... |
1,1,1,3,3,3-Hexachloropropane_7876927 | What does the article about '1,1,1,3,3,3-Hexachloropropane' say regarding 'Safety'? | A 2001 study found that the compound had significant effects on rat fetuses when inhaled at 25 ppm. The LD50 (injection, rats) was found to be 827 mg/kg. | [
"1,1,1,3,3,3-Hexachloropropane\n\n1,1,1,3,3,3-Hexachloropropane is a compound of chlorine, hydrogen, and carbon, with chemical formula C3Cl6H2, specifically Cl3C\\sCH2\\sCCl3. Its molecule can be described as that of propane with chlorine atoms substituted for the six hydrogen atoms on the extremal carbons.",
"1,... |
1,1,1,3,3,3-Hexachloropropane_7876924 | Reconstruct the content about 'History and properties' from the article on '1,1,1,3,3,3-Hexachloropropane'. | There are 29 chlorinated derivatives of propane (four of them being hexachloropropanes, with the formula C3Cl6H2). This was the last one of them to be synthesizedβby A. W. Davis and A. M. Whaleyβin 1950. 1,1,1,3,3,3-Hexachloropropane is a liquid that boils at 206 Β°C. Its boiling point is significantly higher than expec... | [
"1,1,1,3,3,3-Hexachloropropane\n\n1,1,1,3,3,3-Hexachloropropane is a compound of chlorine, hydrogen, and carbon, with chemical formula C3Cl6H2, specifically Cl3C\\sCH2\\sCCl3. Its molecule can be described as that of propane with chlorine atoms substituted for the six hydrogen atoms on the extremal carbons.",
"1,... |
1,1,1,3,3,3-Hexachloropropane_7876925 | From the article on '1,1,1,3,3,3-Hexachloropropane', restate the 'Production' content. | The original synthesis by Davis and Whaley obtained the compound by reacting 1,1,3,3-tetrachloropropane and/or 1,1,1,3-tetrachloropropane with chlorine at 80-100 Β°C, through 1,1,1,3,3-pentachloropropane as an intermediate step. The compound can be produced quantitatively also by reacting carbon tetrachloride CCl4 and 1... | [
"1,1,1,3,3,3-Hexachloropropane\n\n1,1,1,3,3,3-Hexachloropropane is a compound of chlorine, hydrogen, and carbon, with chemical formula C3Cl6H2, specifically Cl3C\\sCH2\\sCCl3. Its molecule can be described as that of propane with chlorine atoms substituted for the six hydrogen atoms on the extremal carbons.",
"1,... |
1,1,1-Trichloroethane_17747707 | What does the article about '1,1,1-Trichloroethane' say regarding 'Production'? | CH2=CHCl + HCl β CH3CHCl2 CH3CHCl2 + Cl2 β CH3CCl3 + HCl CH2=CCl2 + HCl β CH3CCl3 1,1,1-Trichloroethane was first reported by Henri Victor Regnault in 1840. Industrially, it is usually produced in a two-step process from vinyl chloride. In the first step, vinyl chloride reacts with hydrogen chloride at 20-50 Β°C to prod... | [
"1,1,1-Trichloroethane β Production\n\nCH2=CHCl + HCl β CH3CHCl2 CH3CHCl2 + Cl2 β CH3CCl3 + HCl CH2=CCl2 + HCl β CH3CCl3 1,1,1-Trichloroethane was first reported by Henri Victor Regnault in 1840. Industrially, it is usually produced in a two-step process from vinyl chloride. In the first step, vinyl chloride reacts... |
1,1,1-Trichloroethane_17747710 | Explain what '1,1,1-Trichloroethane' covers in the 'Atmospheric concentration' section. | The Montreal Protocol targeted 1,1,1-trichloroethane as one of those compounds responsible for ozone depletion and banned its use beginning in 1996. Since then, its manufacture and use have been phased out throughout most of the world. Its atmospheric presence has declined rapidly due to its relatively short lifetime o... | [
"1,1,1-Trichloroethane β Production\n\nCH2=CHCl + HCl β CH3CHCl2 CH3CHCl2 + Cl2 β CH3CCl3 + HCl CH2=CCl2 + HCl β CH3CCl3 1,1,1-Trichloroethane was first reported by Henri Victor Regnault in 1840. Industrially, it is usually produced in a two-step process from vinyl chloride. In the first step, vinyl chloride reacts... |
1,1,1-Trichloroethane_17747708 | What information does the article about '1,1,1-Trichloroethane' provide on 'Uses'? | 1,1,1-Trichloroethane is generally considered a non-polar solvent. Owing to the good polarizability of the chlorine atoms, it is a superior solvent for organic compounds that do not dissolve well in hydrocarbons such as hexane. It is an excellent solvent for many organic materials and also one of the least toxic of the... | [
"1,1,1-Trichloroethane β Production\n\nCH2=CHCl + HCl β CH3CHCl2 CH3CHCl2 + Cl2 β CH3CCl3 + HCl CH2=CCl2 + HCl β CH3CCl3 1,1,1-Trichloroethane was first reported by Henri Victor Regnault in 1840. Industrially, it is usually produced in a two-step process from vinyl chloride. In the first step, vinyl chloride reacts... |
1,1,1-Trichloroethane_17747706 | Describe the content of the article about '1,1,1-Trichloroethane'. | The organic compound 1,1,1-trichloroethane, also known as methyl chloroform, is a chloroalkane. This colorless, sweet-smelling liquid was once produced industrially in large quantities for use as a solvent. It is regulated by the Montreal Protocol as an ozone-depleting substance and its use is being rapidly phased out. | [
"1,1,1-Trichloroethane β Production\n\nCH2=CHCl + HCl β CH3CHCl2 CH3CHCl2 + Cl2 β CH3CCl3 + HCl CH2=CCl2 + HCl β CH3CCl3 1,1,1-Trichloroethane was first reported by Henri Victor Regnault in 1840. Industrially, it is usually produced in a two-step process from vinyl chloride. In the first step, vinyl chloride reacts... |
1,1,1-Trifluoroethane_20887978 | Reconstruct the content about 'Environmental effects' from the article on '1,1,1-Trifluoroethane'. | Unlike CFCs used as refrigerants, trifluoroethane has no chlorine atoms and therefore is not ozone-depleting. Its high chemical stability and infra-red absorbency make it a potent greenhouse gas with a lifetime of about 50 years and a global warming potential of 4300, which are at the high end compared to many other co... | [
"1,1,1-Trifluoroethane β Environmental effects\n\nUnlike CFCs used as refrigerants, trifluoroethane has no chlorine atoms and therefore is not ozone-depleting. Its high chemical stability and infra-red absorbency make it a potent greenhouse gas with a lifetime of about 50 years and a global warming potential of 430... |
1,1,1-Trifluoroethane_20887976 | What information does the article about '1,1,1-Trifluoroethane' provide? | 1,1,1-Trifluoroethane, or R-143a or simply trifluoroethane, is a hydrofluorocarbon (HFC) compound that is a colorless gas. It should not be confused with the much more commonly used HFC gas R-134a, nor confused with the isomeric compound 1,1,2-trifluoroethane. 1,1,1-Trifluoroethane has a critical temperature of 73 Β°C. | [
"1,1,1-Trifluoroethane β Environmental effects\n\nUnlike CFCs used as refrigerants, trifluoroethane has no chlorine atoms and therefore is not ozone-depleting. Its high chemical stability and infra-red absorbency make it a potent greenhouse gas with a lifetime of about 50 years and a global warming potential of 430... |
1,1,1-Trifluoroethane_20887977 | Describe the 'Applications' section of the article about '1,1,1-Trifluoroethane'. | Trifluoroethane is used as a refrigerant either by itself or more commonly as a component of blended mixtures. It is also used as a propellant in canned air products used to clean electronic equipment. | [
"1,1,1-Trifluoroethane β Environmental effects\n\nUnlike CFCs used as refrigerants, trifluoroethane has no chlorine atoms and therefore is not ozone-depleting. Its high chemical stability and infra-red absorbency make it a potent greenhouse gas with a lifetime of about 50 years and a global warming potential of 430... |
1,1,1-Tris(aminomethyl)ethane_10823178 | Summarize the following section from the article on '1,1,1-Tris(aminomethyl)ethane'. | 1,1,1-Tris(aminomethyl)ethane (TAME) is an organic compound with the formula CH3C(CH2NH2)3. It is a colorless liquid. It is classified as a polyamine tripodal ligand, i.e., capable of binding to metal ions through three sites and hence is a tridentate chelating ligand, occupying a face of the coordination polyhedron. | [
"1,1,1-Tris(aminomethyl)ethane\n\n1,1,1-Tris(aminomethyl)ethane (TAME) is an organic compound with the formula CH3C(CH2NH2)3. It is a colorless liquid. It is classified as a polyamine tripodal ligand, i.e., capable of binding to metal ions through three sites and hence is a tridentate chelating ligand, occupying a ... |
1,1,1-Tris(aminomethyl)ethane_10823180 | Summarize the 'Complexes of TAME' part of '1,1,1-Tris(aminomethyl)ethane'. | The tripodal TAME ligand coordinates facially to metal ions. This stereochemical feature has been exploited in the preparation of platinum(IV) cage complexes, e.g., [Pt(tame)2]4+, which is a six coordinate Pt(IV) complex. Platinum in its +4 oxidation state has a d6 configuration and is kinetically inert. For this reaso... | [
"1,1,1-Tris(aminomethyl)ethane\n\n1,1,1-Tris(aminomethyl)ethane (TAME) is an organic compound with the formula CH3C(CH2NH2)3. It is a colorless liquid. It is classified as a polyamine tripodal ligand, i.e., capable of binding to metal ions through three sites and hence is a tridentate chelating ligand, occupying a ... |
1,1,1-Tris(aminomethyl)ethane_10823179 | Describe the 'Preparation' section of the article about '1,1,1-Tris(aminomethyl)ethane'. | 3 NaN3 + CH3C(CH2OTs)3 β CH3C(CH2N3)3 + 3 NaOTs ; 3 H2 + CH3C(CH2N3)3 β CH3C(CH2NH2)3 + 3 N2 TAME is synthesized by the Pd/C-catalyzed hydrogenation of 1,1,1-tris(azidomethyl)ethane. Although azides are potentially explosive, they are excellent and practical source of primary amines. The required tris(azi... | [
"1,1,1-Tris(aminomethyl)ethane\n\n1,1,1-Tris(aminomethyl)ethane (TAME) is an organic compound with the formula CH3C(CH2NH2)3. It is a colorless liquid. It is classified as a polyamine tripodal ligand, i.e., capable of binding to metal ions through three sites and hence is a tridentate chelating ligand, occupying a ... |
1,1,2-Trichloro-1,2,2-trifluoroethane_25934481 | From the article on '1,1,2-Trichloro-1,2,2-trifluoroethane', restate the 'Uses' content. | CFCl2-CClF2 + Zn β CClF=CF2 + ZnCl2 CFC-113 was one of the most heavily produced CFCs. In 1989, an estimated 250,000 tons were produced. It has been used as a cleaning agent for electrical and electronic components. CFC-113 is one of the three most popular CFCs, along with CFC-11 and CFC-12. CFC-113βs low flammabi... | [
"1,1,2-Trichloro-1,2,2-trifluoroethane β Uses\n\nCFCl2-CClF2 + Zn β CClF=CF2 + ZnCl2 CFC-113 was one of the most heavily produced CFCs. In 1989, an estimated 250,000 tons were produced. It has been used as a cleaning agent for electrical and electronic components. CFC-113 is one of the three most popular CFCs,... |
1,1,2-Trichloro-1,2,2-trifluoroethane_25934479 | What information does the article about '1,1,2-Trichloro-1,2,2-trifluoroethane' provide? | 1,1,2-Trichloro-1,2,2-trifluoroethane, also called trichlorotrifluoroethane or CFC-113, is a chlorofluorocarbon. It has the formula Cl2FC-CClF2. This colorless, volatile liquid is a versatile solvent. | [
"1,1,2-Trichloro-1,2,2-trifluoroethane β Uses\n\nCFCl2-CClF2 + Zn β CClF=CF2 + ZnCl2 CFC-113 was one of the most heavily produced CFCs. In 1989, an estimated 250,000 tons were produced. It has been used as a cleaning agent for electrical and electronic components. CFC-113 is one of the three most popular CFCs,... |
1,1,2-Trichloro-1,2,2-trifluoroethane_25934480 | Based on the article about '1,1,2-Trichloro-1,2,2-trifluoroethane', describe the 'Atmospheric reactions' section. | C2F3Cl3 β C2F3Cl2 + Clβ’ ; Clβ’ + O3 β ClOβ’ + O2 ClOβ’ + O β Clβ’ + O2 CFC-113 is a very unreactive chlorofluorocarbon. It remains in the atmosphere about 90 years, sufficiently long that it will cycle out of the troposphere and into the stratosphere. In the stratosphere, CFC-113 can be broken up by ultrav... | [
"1,1,2-Trichloro-1,2,2-trifluoroethane β Uses\n\nCFCl2-CClF2 + Zn β CClF=CF2 + ZnCl2 CFC-113 was one of the most heavily produced CFCs. In 1989, an estimated 250,000 tons were produced. It has been used as a cleaning agent for electrical and electronic components. CFC-113 is one of the three most popular CFCs,... |
1,1-Dibromoethane_17120298 | What does the article about '1,1-Dibromoethane' say regarding 'Safety'? | 1,1-Dibromoethane is considered as a mild toxic compound, especially with bromines attached as substituents. Bromines on the ethane are strong oxidizing agents. If absorbed through inhalation, 1,1-dibromoethane could potentially cause neuronal effects, tissue damage, and bromism. | [
"1,1-Dibromoethane β Safety\n\n1,1-Dibromoethane is considered as a mild toxic compound, especially with bromines attached as substituents. Bromines on the ethane are strong oxidizing agents. If absorbed through inhalation, 1,1-dibromoethane could potentially cause neuronal effects, tissue damage, and bromism.",
... |
1,1-Dibromoethane_17120296 | Describe the content of the article about '1,1-Dibromoethane'. | 1,1-Dibromoethane is a clear, slightly brown, flammable chemical compound. It is classified as the organobromine compound, and has the chemical formula C2H4Br2 and it is a position isomer of 1,2-dibromoethane. It is commonly seen in industrial chemistry, where it is used as a fuel additive. It is also used as a grain a... | [
"1,1-Dibromoethane β Safety\n\n1,1-Dibromoethane is considered as a mild toxic compound, especially with bromines attached as substituents. Bromines on the ethane are strong oxidizing agents. If absorbed through inhalation, 1,1-dibromoethane could potentially cause neuronal effects, tissue damage, and bromism.",
... |
1,1-Dichloro-1-fluoroethane_30352348 | What information does the article about '1,1-Dichloro-1-fluoroethane' provide on 'Production and use'? | 1,1-Dichloro-1-fluoroethane is mainly used as a solvent and foam blowing agent under the names R-141b and HCFC-141b. It is a class 2 ozone depleting substance undergoing a global phaseout from production and use under the Montreal Protocol since the late 1990's. It is being replaced by HFCs within some applications. | [
"1,1-Dichloro-1-fluoroethane β Production and use\n\n1,1-Dichloro-1-fluoroethane is mainly used as a solvent and foam blowing agent under the names R-141b and HCFC-141b. It is a class 2 ozone depleting substance undergoing a global phaseout from production and use under the Montreal Protocol since the late 1990's. ... |
1,1-Dichloro-1-fluoroethane_30352347 | Reconstruct the content about 'Physiochemical properties' from the article on '1,1-Dichloro-1-fluoroethane'. | 1,1-Dichloro-1-fluoroethane can be a non-flammable, colourless liquid under room-temperature atmospheric conditions. The compound is very volatile with a boiling point of 32Β°C. Its critical temperature is near 204Β°C. Its smell has been described as "usually ethereal" (like ether). | [
"1,1-Dichloro-1-fluoroethane β Production and use\n\n1,1-Dichloro-1-fluoroethane is mainly used as a solvent and foam blowing agent under the names R-141b and HCFC-141b. It is a class 2 ozone depleting substance undergoing a global phaseout from production and use under the Montreal Protocol since the late 1990's. ... |
1,1-Dichloro-1-fluoroethane_30352349 | Describe the 'Environmental effects' section of the article about '1,1-Dichloro-1-fluoroethane'. | The concentration of HCFC-141b in the atmosphere grew to near 25 parts per trillion by year 2016. It has an ozone depletion potential (ODP) of 0.12. This is low compared to the ODP=1 of trichlorofluoromethane (CFC-11, R-11), which also grew about ten times more abundant in the atmosphere prior to introduction of HFC-14... | [
"1,1-Dichloro-1-fluoroethane β Production and use\n\n1,1-Dichloro-1-fluoroethane is mainly used as a solvent and foam blowing agent under the names R-141b and HCFC-141b. It is a class 2 ozone depleting substance undergoing a global phaseout from production and use under the Montreal Protocol since the late 1990's. ... |
1,1-Dichloro-1-fluoroethane_30352346 | Reconstruct the content from the article about '1,1-Dichloro-1-fluoroethane'. | 1,1-Dichloro-1-fluoroethane is a haloalkane with the formula. It is one of the three isomers of dichlorofluoroethane. It belongs to the hydrochlorofluorocarbon (HCFC) family of man-made compounds that contribute significantly to both ozone depletion and global warming when released into the environment. | [
"1,1-Dichloro-1-fluoroethane β Production and use\n\n1,1-Dichloro-1-fluoroethane is mainly used as a solvent and foam blowing agent under the names R-141b and HCFC-141b. It is a class 2 ozone depleting substance undergoing a global phaseout from production and use under the Montreal Protocol since the late 1990's. ... |
1,1-Dichloroethene_17953284 | Explain what '1,1-Dichloroethene' covers in the 'Polyvinylidene chloride' section. | As with many other alkenes, 1,1-DCE can be polymerised to form polyvinylidene chloride. A very widely used product, cling wrap, or Saran was made from this polymer. During the 1990s research suggested that, in common with many chlorinated carbon compounds, Saran posed a possible danger to health by leaching, especially... | [
"1,1-Dichloroethene β Polyvinylidene chloride\n\nAs with many other alkenes, 1,1-DCE can be polymerised to form polyvinylidene chloride. A very widely used product, cling wrap, or Saran was made from this polymer. During the 1990s research suggested that, in common with many chlorinated carbon compounds, Saran pose... |
1,1-Dichloroethene_17953283 | From the article on '1,1-Dichloroethene', restate the 'Applications' content. | 1,1-DCE is mainly used as a comonomer in the polymerization of vinyl chloride, acrylonitrile, and acrylates. It is also used in semiconductor device fabrication for growing high purity silicon dioxide (SiO2) films. | [
"1,1-Dichloroethene β Polyvinylidene chloride\n\nAs with many other alkenes, 1,1-DCE can be polymerised to form polyvinylidene chloride. A very widely used product, cling wrap, or Saran was made from this polymer. During the 1990s research suggested that, in common with many chlorinated carbon compounds, Saran pose... |
1,1-Dichloroethene_17953285 | Summarize the 'Safety' part of '1,1-Dichloroethene'. | The health effects from exposure to 1,1-DCE are primarily on the central nervous system, including symptoms of sedation, inebriation, convulsions, spasms, and unconsciousness at high concentrations. International Agency for Research on Cancer has put vinylidene chloride in Class 2B, meaning possibly carcinogenic to hum... | [
"1,1-Dichloroethene β Polyvinylidene chloride\n\nAs with many other alkenes, 1,1-DCE can be polymerised to form polyvinylidene chloride. A very widely used product, cling wrap, or Saran was made from this polymer. During the 1990s research suggested that, in common with many chlorinated carbon compounds, Saran pose... |
1,1-Dichloroethene_17953282 | Describe the 'Production' section of the article about '1,1-Dichloroethene'. | Cl2CHCH2Cl + NaOH β Cl2C=CH2 + NaCl + H2O 1,1-DCE is produced by dehydrochlorination of 1,1,2-trichloroethane, a relatively unwanted byproduct in the production of 1,1,1-trichloroethane and 1,2-dichloroethane. The conversion is a base-catalyzed reaction which uses either NaOH or Ca(OH)2 with temperature ca. 10... | [
"1,1-Dichloroethene β Polyvinylidene chloride\n\nAs with many other alkenes, 1,1-DCE can be polymerised to form polyvinylidene chloride. A very widely used product, cling wrap, or Saran was made from this polymer. During the 1990s research suggested that, in common with many chlorinated carbon compounds, Saran pose... |
1,1-Dichloroethene_17953281 | Describe the content of the article about '1,1-Dichloroethene'. | 1,1-Dichloroethene, commonly called 1,1-dichloroethylene or vinylidene chloride or 1,1-DCE, is an organochloride with the molecular formula C2H2Cl2. It is a colorless liquid with a sharp odor. Like most chlorocarbons, it is poorly soluble in water, but soluble in organic solvents. 1,1-DCE was the precursor to the origi... | [
"1,1-Dichloroethene β Polyvinylidene chloride\n\nAs with many other alkenes, 1,1-DCE can be polymerised to form polyvinylidene chloride. A very widely used product, cling wrap, or Saran was made from this polymer. During the 1990s research suggested that, in common with many chlorinated carbon compounds, Saran pose... |
1,1-Difluoroethane_31281197 | Describe the 'Safety' section of the article about '1,1-Difluoroethane'. | Difluoroethane is an intoxicant and precipitates fatal cardiac arrhythmia. Several reports of fatal car crashes have been linked to drivers huffing 1,1-difluoroethane. Actress Skye McCole Bartusiak died due to combined effects of difluoroethane and other drugs. Because of inhalant abuse, a bitterant is added to some br... | [
"1,1-Difluoroethane β Safety\n\nDifluoroethane is an intoxicant and precipitates fatal cardiac arrhythmia. Several reports of fatal car crashes have been linked to drivers huffing 1,1-difluoroethane. Actress Skye McCole Bartusiak died due to combined effects of difluoroethane and other drugs. Because of inhalant ab... |
1,1-Difluoroethane_31281195 | Reconstruct the content about 'Production' from the article on '1,1-Difluoroethane'. | HCCH + 2 HF β CH3CHF2 1,1-Difluoroethane is a man-made substance that is produced by the mercury-catalyzed addition of hydrogen fluoride to acetylene: The intermediate in this process is vinyl fluoride (C2H3F), the monomeric precursor to polyvinyl fluoride. | [
"1,1-Difluoroethane β Safety\n\nDifluoroethane is an intoxicant and precipitates fatal cardiac arrhythmia. Several reports of fatal car crashes have been linked to drivers huffing 1,1-difluoroethane. Actress Skye McCole Bartusiak died due to combined effects of difluoroethane and other drugs. Because of inhalant ab... |
1,1-Difluoroethane_31281196 | What information does the article about '1,1-Difluoroethane' provide on 'Uses'? | With a relatively low global warming potential (GWP) index of 124 and favorable thermophysical properties, 1,1-difluoroethane has been proposed as an environmentally friendly alternative to R134a. Despite its flammability, R152a also presents operating pressures and volumetric cooling capacity (VCC) similar to R134a so... | [
"1,1-Difluoroethane β Safety\n\nDifluoroethane is an intoxicant and precipitates fatal cardiac arrhythmia. Several reports of fatal car crashes have been linked to drivers huffing 1,1-difluoroethane. Actress Skye McCole Bartusiak died due to combined effects of difluoroethane and other drugs. Because of inhalant ab... |
1,1-Diiodoethane_31285858 | Summarize the 'Application' part of '1,1-Diiodoethane'. | 1,1-diiodoethane is commonly used as a reactant in reaction such as SN2. The following are some examples of SN2 reaction using 1,1-diiodoethane as a reactant. Moreover, is can also be used as a reactant in enolate substitution reaction as the following examples. | [
"1,1-Diiodoethane β Application\n\n1,1-diiodoethane is commonly used as a reactant in reaction such as SN2. The following are some examples of SN2 reaction using 1,1-diiodoethane as a reactant. Moreover, is can also be used as a reactant in enolate substitution reaction as the following examples.",
"1,1-Diiodoeth... |
1,1-Diiodoethane_31285857 | What information does the article about '1,1-Diiodoethane' provide on 'Preparation'? | 1,1-diiodoethane can be synthesized from gem-dihaloalkanes. The starting material is 1,1-dichloroethane, and iodoethane is a source of iodine. In the presence of aluminium trichloride, 1,1-dichloroethane will converted to 1,1-diiodoethane. To be specific, mix 0.4 mol (~39.6 g) of 1,1-dichloroethane with 1.2 mol(~187 g... | [
"1,1-Diiodoethane β Application\n\n1,1-diiodoethane is commonly used as a reactant in reaction such as SN2. The following are some examples of SN2 reaction using 1,1-diiodoethane as a reactant. Moreover, is can also be used as a reactant in enolate substitution reaction as the following examples.",
"1,1-Diiodoeth... |
1,1-Dimethyldiborane_32179447 | Summarize the 'Reactions' part of '1,1-Dimethyldiborane'. | 2 MeB2H5 β 1,1-Me2B2H4 + B2H6, K = 2.8, Me = CH3 ; 3 [1,1-Me2B2H4] β 2 Me3B2H3 + B2H6, K = 0.00027 At β78.5 Β°C, methyldiborane disproportionates slowly, first to diborane and 1,1-dimethyldiborane. In solution methylborane is more stable against disproportionation than dimethylborane. Trimethyldiborane partially dispro... | [
"1,1-Dimethyldiborane β Reactions\n\n2 MeB2H5 β 1,1-Me2B2H4 + B2H6, K = 2.8, Me = CH3 ; 3 [1,1-Me2B2H4] β 2 Me3B2H3 + B2H6, K = 0.00027 At β78.5 Β°C, methyldiborane disproportionates slowly, first to diborane and 1,1-dimethyldiborane. In solution methylborane is more stable against disproportionation than dimethylbo... |
1,1-Dimethyldiborane_32179445 | What information does the article about '1,1-Dimethyldiborane' provide on 'Formation'? | presence of hydrogen chloride, aluminium chloride, or boron trichloride. If the borohydride is sodium borohydride, then methane is a side product. If the metal is lithium then no methane is produced. dimethylchloroborane and methyldichloroborane are also produced as gaseous products. When Cp2Zr(CH3)2 reacts with borane... | [
"1,1-Dimethyldiborane β Reactions\n\n2 MeB2H5 β 1,1-Me2B2H4 + B2H6, K = 2.8, Me = CH3 ; 3 [1,1-Me2B2H4] β 2 Me3B2H3 + B2H6, K = 0.00027 At β78.5 Β°C, methyldiborane disproportionates slowly, first to diborane and 1,1-dimethyldiborane. In solution methylborane is more stable against disproportionation than dimethylbo... |
1,1-Dimethyldiborane_32179446 | What information does the article about '1,1-Dimethyldiborane' provide on 'Selected properties'? | 1,1-Dimethyldiborane has a dipole moment of 0.87 d. The predicted heat of formation for the liquid is ΞH0f=-31 kcal/mol, and for the gas -25 kcal/mol. Heat of vapourisation was measured at 5.5 kcal/mol. | [
"1,1-Dimethyldiborane β Reactions\n\n2 MeB2H5 β 1,1-Me2B2H4 + B2H6, K = 2.8, Me = CH3 ; 3 [1,1-Me2B2H4] β 2 Me3B2H3 + B2H6, K = 0.00027 At β78.5 Β°C, methyldiborane disproportionates slowly, first to diborane and 1,1-dimethyldiborane. In solution methylborane is more stable against disproportionation than dimethylbo... |
1,1-Dimethyldiborane_32179444 | What information does the article about '1,1-Dimethyldiborane' provide on 'Formation'? | Ca(CH3)2 + 2 B2H6 β Ca(BH4)2 + B2H4(CH3)2 The methylboranes were first prepared by H. I. Schlesinger and A. O. Walker in the 1930s. Methylboranes are formed by the reaction of diborane and trimethylborane. This reaction produces four different substitution of methyl with hydrogen on diborane. Produced are 1-methyldibor... | [
"1,1-Dimethyldiborane β Reactions\n\n2 MeB2H5 β 1,1-Me2B2H4 + B2H6, K = 2.8, Me = CH3 ; 3 [1,1-Me2B2H4] β 2 Me3B2H3 + B2H6, K = 0.00027 At β78.5 Β°C, methyldiborane disproportionates slowly, first to diborane and 1,1-dimethyldiborane. In solution methylborane is more stable against disproportionation than dimethylbo... |
1,1-Dimethyldiborane_32179443 | What information does the article about '1,1-Dimethyldiborane' provide? | 1,1-Dimethyldiborane is the organoboron compound with the formula (CH3)2B(ΞΌ-H)2BH2. A pair of related 1,2-dimethyldiboranes are also known. It is a colorless gas that ignites in air. | [
"1,1-Dimethyldiborane β Reactions\n\n2 MeB2H5 β 1,1-Me2B2H4 + B2H6, K = 2.8, Me = CH3 ; 3 [1,1-Me2B2H4] β 2 Me3B2H3 + B2H6, K = 0.00027 At β78.5 Β°C, methyldiborane disproportionates slowly, first to diborane and 1,1-dimethyldiborane. In solution methylborane is more stable against disproportionation than dimethylbo... |
1,1-Diphenylethylene_11791450 | Describe the 'Properties' section of the article about '1,1-Diphenylethylene'. | 1,1-Diphenylethylene mediates the radical polymerization of methyl acrylate or styrene. Meditation by 1,1-Diphenylethylene generates low molecular weight polymer by a termination reaction. Dibenzofulvene is an analogue of a 1,1-Diphenylethylene. | [
"1,1-Diphenylethylene β Properties\n\n1,1-Diphenylethylene mediates the radical polymerization of methyl acrylate or styrene. Meditation by 1,1-Diphenylethylene generates low molecular weight polymer by a termination reaction. Dibenzofulvene is an analogue of a 1,1-Diphenylethylene.",
"1,1-Diphenylethylene β Synt... |
1,1-Diphenylethylene_11791451 | From the article on '1,1-Diphenylethylene', restate the 'Synthesis' content. | styrene + benzene β 1,1-diphenylethane β 1,1-diphenylethylene + H2 1,1-Diphenylethylene is technical prepared by alkylating benzene by styrene in presence of a zeolite beta and subsequent dehydrogenation. | [
"1,1-Diphenylethylene β Properties\n\n1,1-Diphenylethylene mediates the radical polymerization of methyl acrylate or styrene. Meditation by 1,1-Diphenylethylene generates low molecular weight polymer by a termination reaction. Dibenzofulvene is an analogue of a 1,1-Diphenylethylene.",
"1,1-Diphenylethylene β Synt... |
1,2,3_Soleils_3919449 | Summarize the 'Personnel' part of '1,2,3 Soleils'. | ; Nabil Khalidi - banjo, oud, backing vocals ; Hassan Lachal - darbouka ; Sylvain Le Provost - double bass ; Roddy Lorimer - trumpet ; Abdel Wahab Mansy - violin ; Jean-Max Mery - keyboards ; Christophe Morin - cello ; Hossam Ramzy - director, orchestra director, percussion ; Geoffrey Richardson - string arrangements, ... | [
"1,2,3 Soleils β Personnel\n\n; Nabil Khalidi - banjo, oud, backing vocals ; Hassan Lachal - darbouka ; Sylvain Le Provost - double bass ; Roddy Lorimer - trumpet ; Abdel Wahab Mansy - violin ; Jean-Max Mery - keyboards ; Christophe Morin - cello ; Hossam Ramzy - director, orchestra director, percussion ; Geoffrey ... |
1,2,3_Soleils_3919446 | Describe the content of the article about '1,2,3 Soleils'. | 1, 2, 3 Soleils (1, 2, 3 Suns) is a live album performed by Algerian artists Rachid Taha, Khaled and Faudel, widely hailed as the three masters of raΓ― music. The concert, a unique event, took place in 1998 in Palais Omnisports de Paris-Bercy in Paris, and the songs consisted of the most famous from all three artists pl... | [
"1,2,3 Soleils β Personnel\n\n; Nabil Khalidi - banjo, oud, backing vocals ; Hassan Lachal - darbouka ; Sylvain Le Provost - double bass ; Roddy Lorimer - trumpet ; Abdel Wahab Mansy - violin ; Jean-Max Mery - keyboards ; Christophe Morin - cello ; Hossam Ramzy - director, orchestra director, percussion ; Geoffrey ... |
1,2,3_Soleils_3919448 | What does the article about '1,2,3 Soleils' say regarding 'Personnel'? | Zachary Alford - drums ; Aziz Ben Salam - ney flute ; Elsa Benabdallah - violin ; Mohamed Bendjebour - guitar ; Djaffar Bensetti - trumpet ; Farhat Bouallagui - arranger, string arrangements, violin ; Christophe Briquet - viola ; Karen Brunon - leader, string director, violin ; Mathieu ChΓ©did - guitar ; Mohsein Chentou... | [
"1,2,3 Soleils β Personnel\n\n; Nabil Khalidi - banjo, oud, backing vocals ; Hassan Lachal - darbouka ; Sylvain Le Provost - double bass ; Roddy Lorimer - trumpet ; Abdel Wahab Mansy - violin ; Jean-Max Mery - keyboards ; Christophe Morin - cello ; Hossam Ramzy - director, orchestra director, percussion ; Geoffrey ... |
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