question stringlengths 7 476 ⌀ | answer stringlengths 1 319 | type stringclasses 8 values |
|---|---|---|
How many moles of HNO3 are required to react with 1 mole of NaHCO3 to form 1 mole of NaNO3, 1 mole of CO2 and 1 mole of H2O | 1 | Type_2 |
Find the number of moles of Hydrogen formed on combining 2 moles of Sodium hydride and 2 moles of Water | 2 | Type_2 |
A train is going at 1/2 of its usual speed and it takes an extra 10 minutes to reach its destination. Find its usual time to cover the same distance. | 10 | Type_2 |
How much does 10 moles of BaI2 weigh | 3910 | Type_2 |
How many moles of Methane are required to react with 2 moles of Chlorine to form 2 moles of Chloromethane along with 2 moles of Hydrochrolic acid | 2 | Type_2 |
How much does 10 moles of C6H8O6 weigh | 1760 | Type_2 |
How much does 10 moles of Barium chloride weigh | 2070 | Type_2 |
What is the molecular weight of 7 moles of KBrO3 | 1176 | Type_2 |
How many moles of O2 are required to react with 2 moles of CH3CH2OH to form 2 moles of H2O along with 2 moles of CH3COOH | 2 | Type_2 |
How many moles of Methane are required to react with 1 mole of Chlorine to form 1 mole of Chloromethane along with 1 mole of Hydrochrolic acid | 1 | Type_2 |
How many moles of Mg are required to react with 2 moles of H2SO4 to form 2 moles of MgSO4 along with 2 moles of H2 | 2 | Type_2 |
What is the molecular weight of 8 moles of Al2O3 | 816 | Type_2 |
Two trains start from the same station, one is travelling at a speed of 11 mph and other one at 31 mph along parallel tracks in the same direction. Find the distance between the two trains after 8 hours. | 160 | Type_2 |
How many moles of C6H6 are required to react with 3 moles of CH4 to form 3 moles of C6H5CH3 along with 3 moles of H2 | 3 | Type_2 |
How many moles of Sodium chloride are required to react with 3 moles of Nitric acid to form 3 moles of Sodium nitrate along with 3 moles of Hydrochrolic acid | 3 | Type_2 |
Charles has to drive for a distance of 3600 miles. He drove at an average speed of 90 mph to cover the first half and at an average speed of 180 mph to cover the second half. How much time did Charles take to cover this distance? | 30 | Type_2 |
Find the number of moles of Carbon dioxide formed on combining 1 mole of Nitric acid and 1 mole of Sodium bicarbonate | 1 | Type_2 |
What is the molecular weight of 3 moles of Barium fluoride | 525 | Type_2 |
What is the molecular weight of 3 moles of Bleach | 222 | Type_2 |
Find the amount of Water formed on combining 1 mole of Amyl alcohol and 1 mole of Hydrochrolic acid | 18 | Type_2 |
How many moles of NaOH are required to react with 1 mole of H2SO4 to form 2 moles of H2O along with 1 mole of Na2SO4 | 2 | Type_2 |
Find molecular weight of CCl4 | 152 | Type_2 |
Find the number of moles of Water formed on combining 3 moles of Methane and 6 moles of Oxygen | 6 | Type_2 |
Find the amount of Tetrachloromethane formed on combining 1 mole of Ethane and 7 moles of Chlorine | 304 | Type_2 |
Find the number of moles of Ammonium hydroxide formed on combining 3 moles of Water and 3 moles of Ammonium chloride | 3 | Type_2 |
How many moles of Sodium hydroxide are required to react with 3 moles of Ammonium chloride to form 3 moles of Ammonium hydroxide along with 3 moles of Sodium chloride | 3 | Type_2 |
How many moles of CCl4 are required to react with 2 moles of CH4 to form 4 moles of CH2Cl2 | 2 | Type_2 |
Find the mass percentage of Cl in BaCl2 | 33.82 | Type_2 |
Find the mass percentage of O in Aluminum oxide | 47.06 | Type_2 |
Find the mass percentage of N in Dinitrogen pentoxide | 25.93 | Type_2 |
What is the molecular weight of 9 moles of Dinitrogen pentoxide | 972 | Type_2 |
Find the mass percentage of H in Dihydrogen monoxide | 11.11 | Type_2 |
What is the molecular weight of 7 moles of CaBr2 | 1400 | Type_2 |
Find the mass percentage of Na in NaClO | 31.08 | Type_2 |
How much does 3 moles of CaO weigh | 168 | Type_2 |
What is the molecular weight of a compound having 1 Aluminium and 3 Chlorine | 132 | Type_2 |
Find the amount of Acetic acid formed on combining 3 moles of Ethanol and 3 moles of Oxygen | 180 | Type_2 |
How many moles of Sodium hydroxide are required to react with 3 moles of Ammonium chloride to form 3 moles of Ammonia, 3 moles of Water and 3 moles of Sodium chloride | 3 | Type_2 |
How many moles of H2 are required to react with 4 moles of C to form 2 moles of C2H6 | 6 | Type_2 |
Find the number of moles of Ammonia formed on combining 3 moles of Ammonium chloride and 3 moles of Potassium hydroxide | 3 | Type_2 |
Find the mass percentage of O in Copper ii carbonate | 38.71 | Type_2 |
How many moles of Chlorine are required to react with 3 moles of Ethane to form 6 moles of Tetrachloromethane along with 18 moles of Hydrochrolic acid | 21 | Type_2 |
What is the molecular weight of a compound having 1 C and 4 Cl | 152 | Type_2 |
How much does 10 moles of N2O weigh | 440 | Type_2 |
Find the amount of H2O formed on combining 3 moles of NaOH and 3 moles of H2SO4 | 54 | Type_2 |
How much does 7 moles of N2O3 weigh | 532 | Type_2 |
How many moles of Calcium carbonate are required to react with 2 moles of Hydrochrolic acid to form 1 mole of Calcium chloride, 1 mole of Carbon dioxide and 1 mole of Water | 1 | Type_2 |
A bike and a truck took the 9 hours to cover 72 and 72 miles distance respectively. Find the difference between their speed. | 0 | Type_2 |
Find the mass percentage of N in NH4Br | 14.29 | Type_2 |
Find molecular weight of C7H6O2 | 122 | Type_2 |
Adrian and Colton are standing 289 meters apart. Adrian started running towards Colton at a constant speed of 17 meters per sec. Find the distance between them after 13 seconds. | 68 | Type_2 |
Find the mass percentage of H in Ammonium iodide | 2.76 | Type_2 |
Find the mass percentage of N in Dinitrogen trioxide | 36.84 | Type_2 |
Find the number of moles of C2H4Cl2 formed on combining 3 moles of C2H6 and 6 moles of Cl2 | 3 | Type_2 |
How many moles of Sodium hydride are required to react with 2 moles of Water to form 2 moles of Sodium hydroxide along with 2 moles of Hydrogen | 2 | Type_2 |
How many moles of NH4Cl are required to react with 2 moles of NaOH to form 2 moles of NH3, 2 moles of H2O and 2 moles of NaCl | 2 | Type_2 |
How many moles of NaOH are required to react with 3 moles of NH4Cl to form 3 moles of NH3, 3 moles of H2O and 3 moles of NaCl | 3 | Type_2 |
Find the number of moles of NaNO3 formed on combining 2 moles of NaCl and 2 moles of HNO3 | 2 | Type_2 |
A car takes 15 hours to cover a distance, if it travels at a speed of 2 mph. What should be its speed to cover the same distance in 5.0 hours? | 6 | Type_2 |
Find the number of moles of Water formed on combining 2 moles of Hydrochrolic acid and 2 moles of Sodium bicarbonate | 2 | Type_2 |
Find the mass percentage of I in Aluminum iodide | 93.38 | Type_2 |
How many moles of C are required to react with 6 moles of H2 to form 2 moles of C2H6 | 4 | Type_2 |
Find the mass percentage of H in H2CrO4 | 1.69 | Type_2 |
What is the molecular weight of a compound having 1 Aluminium, 3 Oxygen, and 3 Hydrogen | 78 | Type_2 |
What is the molecular weight of 7 moles of Boric acid | 434 | Type_2 |
What is the molecular weight of 10 moles of AlBr3 | 2670 | Type_2 |
What is the molecular weight of 10 moles of N2O5 | 1080 | Type_2 |
Find the mass percentage of O in BaO | 10.46 | Type_2 |
How many moles of O2 are required to react with 1 mole of C2H6 to form 1 mole of C2H4O along with 1 mole of H2O | 1 | Type_2 |
Find molecular weight of CaI2 | 294 | Type_2 |
What is the molecular weight of 8 moles of Copper ii carbonate | 992 | Type_2 |
Find the number of moles of NH4NO3 formed on combining 2 moles of NH3 and 2 moles of HNO3 | 2 | Type_2 |
How many moles of Ethane are required to react with 2 moles of Oxygen to form 2 moles of Carbon dioxide along with 3 moles of Hydrogen | 1 | Type_2 |
Find the mass percentage of Cl in NH4Cl | 66.04 | Type_2 |
Aubrey lives 88 miles away from his school. His one way journey takes 4 hours. Find the average speed. | 22 | Type_2 |
Find the mass percentage of Ca in Calcium oxide | 71.43 | Type_2 |
How many moles of Hydrochrolic acid are required to react with 1 mole of Amyl alcohol to form 1 mole of 1-Chloro-2,2-dimethylpropane along with 1 mole of Water | 1 | Type_2 |
Find the number of moles of Ammonium nitrate formed on combining 3 moles of Ammonia and 3 moles of Nitric acid | 3 | Type_2 |
How many moles of HCl are required to react with 2 moles of NaHCO3 to form 2 moles of H2O, 2 moles of CO2 and 2 moles of NaCl | 2 | Type_2 |
What is the molecular weight of a compound having 2 Al, 3 C, and 9 O | 234 | Type_2 |
Find the number of moles of Sulfuric acid formed on combining 2 moles of Sulfur trioxide and 2 moles of Water | 2 | Type_2 |
What is the molecular weight of a compound having 6 Carbon and 6 Hydrogen | 78 | Type_2 |
What is the molecular weight of 4 moles of AlCl3 | 528 | Type_2 |
Find the number of moles of Sodium nitrate formed on combining 1 mole of Sodium chloride and 1 mole of Potassium Nitrate | 1 | Type_2 |
How many moles of KI are required to react with 1 mole of NaCl to form 1 mole of KCl along with 1 mole of NaI | 1 | Type_2 |
Find the number of moles of NaNO3 formed on combining 3 moles of NaCl and 3 moles of KNO3 | 3 | Type_2 |
Find the mass percentage of O in Boric acid | 77.42 | Type_2 |
Find the amount of Barium hydroxide formed on combining 1 mole of Barium oxide and 1 mole of Water | 171 | Type_2 |
Calculate molecular weight of Calcium hydride | 42 | Type_2 |
How many moles of Cl2 are required to react with 1 mole of CH4 to form 1 mole of CH3Cl along with 1 mole of HCl | 1 | Type_2 |
What is the molecular weight of a compound having 1 Al and 3 Cl | 132 | Type_2 |
A train covers a distance in 360 min, if it runs at a speed of 5 kmph on an average. The speed at which the train must run to reduce the time of journey to 90 min will be. | 20 | Type_2 |
Find the mass percentage of H in Barium hydroxide | 1.17 | Type_2 |
How many moles of Nitric acid are required to react with 1 mole of Sodium chloride to form 1 mole of Sodium nitrate along with 1 mole of Hydrochrolic acid | 1 | Type_2 |
How many moles of Sulfuric acid are required to react with 1 mole of Zinc to form 1 mole of Zinc sulfate along with 1 mole of Hydrogen | 1 | Type_2 |
How many moles of HC2H3O2 are required to react with 2 moles of NaHCO3 to form 2 moles of NaC2H3O2, 2 moles of H2O and 2 moles of CO2 | 2 | Type_2 |
How many moles of C5H12O are required to react with 2 moles of HCl to form 2 moles of C5H11Cl along with 2 moles of H2O | 2 | Type_2 |
Find the amount of NH4Cl that is required to react with 2 moles of NaOH to form 2 moles of NH4OH along with 2 moles of NaCl | 106 | Type_2 |
Find molecular weight of Al2(CO3)3 | 234 | Type_2 |
Find the mass percentage of O in Al2(CO3)3 | 61.54 | Type_2 |
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