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antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | to help the immune system , we sometimes use antibiotics , which are chemicals ( specifically a swarm of small molecules ) that enter and stick to important parts ( think of targets ) of the bacterial cell , and interfere with its ability to survive and multiply . if the bacteria are susceptible to the antibiotic , the... | why is it considered an antibiotic ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | the body ’ s immune system responds to an infection by trying to fight and destroy the invading bacteria ! what are antibiotics ? to help the immune system , we sometimes use antibiotics , which are chemicals ( specifically a swarm of small molecules ) that enter and stick to important parts ( think of targets ) of the... | how do antibiotics make affect in the body ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | how do antibiotics work ? let 's take a look at a couple of examples of antibiotics : penicillin and azithromycin . penicillin penicillin is a fabulous antibiotic because it is n't toxic to humans at concentrations that can kill bacteria and it can kill a lot of different types of bacteria . | what if somebody 's allergic to penicillin , is azithromycin as strong and as effective ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | ) , while selectively getting rid of the harmful , “ pathogenic ” bacteria which can cause an infection . pathogenic bacteria is a relative term . some bacteria can cause illness in you no matter what . other bacteria cause illness when they wander from their normal location ( e.g . intestines ) and try to live in a ne... | what percent of my weight is due to bacteria ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | when a bacteria becomes resistant to a specific drug within a drug class , it gains some level of resistance to drugs within the same class . for example , if a bacteria became resistant to ampicillin , it would also have some level of resistance to other penicillin-like antibiotics . | so , what would happen if someone became addicted to a antibiotic ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | antibiotic development over the years , a number of antibiotics have been discovered in nature or synthesized in the lab . some antibiotics target only specific bacteria and are called “ narrow spectrum ” antibiotics , whereas other antibiotics target many types of bacteria and are called “ broad spectrum ” antibiotics... | how does the bacteria grow immune to the antibiotics ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | ) , while selectively getting rid of the harmful , “ pathogenic ” bacteria which can cause an infection . pathogenic bacteria is a relative term . some bacteria can cause illness in you no matter what . other bacteria cause illness when they wander from their normal location ( e.g . intestines ) and try to live in a ne... | how about bacteria definition and classificaton ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | the body ’ s immune system responds to an infection by trying to fight and destroy the invading bacteria ! what are antibiotics ? to help the immune system , we sometimes use antibiotics , which are chemicals ( specifically a swarm of small molecules ) that enter and stick to important parts ( think of targets ) of the... | how long have scientists known about just antibiotics alone ? |
antibiotics are a type of medicine which are used to treat bacterial infections . everyday we come into contact with thousands of bacterial cells . we are colonized with lots of different types of bacteria which live on us , and inside of us ; everywhere from the grooves of your fingerprint , to the nooks and crannies ... | the body ’ s immune system responds to an infection by trying to fight and destroy the invading bacteria ! what are antibiotics ? to help the immune system , we sometimes use antibiotics , which are chemicals ( specifically a swarm of small molecules ) that enter and stick to important parts ( think of targets ) of the... | my question why there was n't any production of antibiotics since 1990 ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | the reciprocals did not go away , we just did them at the beginning when we derived $ \text g $ values from the given $ \text r $ 's . using conductance represents a rearrangement of the same computation . how you choose to analyze parallel circuits , $ \text g $ or $ \text r $ , is a matter of convenience and simplici... | in the conductance example , how do you get 3.125v when calculating it , you will get 3.2v ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | resistance reduces or impedes current flow , while conductance allows current to pass through . the terms are two aspects of the same idea . a $ 100\ , \omega $ resistor is the same as a conductance of $ \dfrac { 1 } { 100\ , \omega } $ $ = 0.01 \ , \text s $ . | in the example problem , i 'm confused about the use of the variable g vs the variable s. what are the meanings of these two variables , and are they interchangeable ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | parallel conductance in this section , we 'll repeat the analysis of parallel resistors , but this time , instead of calling each component a resistor , we will call it a conductance . the result for parallel conductance will have a strong resemblance to series resistors . here is a circuit with conductances in paralle... | what about conductance in series ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | the result for parallel conductance will have a strong resemblance to series resistors . here is a circuit with conductances in parallel . we will analyze this circuit using the language of conductance , and the conductance form of ohm 's law , $ i = v\ , \text g. $ the value of current $ i $ is some given constant . | hi , if one branch of parallel circuit were to open circuit what would happen to total current ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | using conductance instead of resistance for the same physical object simply emphasizes a different aspect of its behavior . resistance reduces or impedes current flow , while conductance allows current to pass through . the terms are two aspects of the same idea . | i 'm assuming because it 's parallel ( other branches are still connected to nodes ) and current are usually divided in parallel series , the current would increase and as a result power would increase ( power = current times volt ) can you confirm ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | that term is n't used anymore . using conductance instead of resistance for the same physical object simply emphasizes a different aspect of its behavior . resistance reduces or impedes current flow , while conductance allows current to pass through . the terms are two aspects of the same idea . | in which situations is it more useful to use conductance intstead of resistance , when they essentially describe the same thing ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | we will analyze this circuit using the language of conductance , and the conductance form of ohm 's law , $ i = v\ , \text g. $ the value of current $ i $ is some given constant . we do n't yet know $ v $ or how $ i $ splits up into three currents through the conductances . two things we do know are : the three conduct... | do we need to know all of the formulas to build circuits ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | this is the circuit with conductances , $ \text g = \dfrac { 1 } { \text r } $ you can try to solve this yourself before looking at the answer . we want to find voltage $ v $ and the individual currents , $ i_ { \text { g1 } } $ , $ i_ { \text { g2 } } $ , and $ i_ { \text { g3 } } $ , using the conductance form of ohm... | we want to find voltage v and the individual currents ig1 , ig2 , and ig3 , ... '' is that right ? |
in a previous article we studied parallel resistors . we derived this equation to combine parallel resistors into a single equivalent resistor , $ \text r_ { \text { parallel } } = \dfrac { 1 } { \left ( \dfrac { 1 } { \text { r1 } } +\dfrac { 1 } { \text { r2 } } + ... + \dfrac { 1 } { \text { r } _ { \text n } } \rig... | conductances in parallel are like resistances in series , they add . equivalent parallel conductances we can imagine a new conductance equivalent to the sum of the parallel conductances . it is equivalent in the sense that the same voltage appears . | in the very 1st circuit diagram suppose there are resistors in diagonal & value of every resistor is same , how will we find equivalent resistance ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | specifically , the nucleotides of the mrna are read in triplets ( groups of three ) called codons . there are $ 61 $ codons that specify amino acids . one codon is a `` start '' codon that indicates where to start translation . | why there are 61 codons ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | translation after transcription ( and , in eukaryotes , after processing ) , an mrna molecule is ready to direct protein synthesis . the process of using information in an mrna to build a polypeptide is called translation . the genetic code during translation , the nucleotide sequence of an mrna is translated into the ... | what happens to the mrna after translation process i.e after proteins are produced ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | instead , it depends on a group of specialized rna molecules called transfer rnas ( trnas ) . each trna has a three nucleotides sticking out at one end , which can recognize ( base-pair with ) just one or a few particular codons . at the other end , the trna carries an amino acid – specifically , the amino acid that ma... | one , what is a tata box ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | how , exactly , does dna direct the construction of a polypeptide ? this process involves two major steps : transcription and translation . in transcription , the dna sequence of a gene is copied to make an rna molecule . | and two , what are the poly-a tails and 5 ' caps ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | translation ends when the ribosome reaches a stop codon and releases the polypeptide . what happens next ? once the polypeptide is finished , it may be processed or modified , combine with other polypeptides , or be shipped to a specific destination inside or outside the cell . | what happens if a mrna breaks ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | the name translation reflects that the nucleotide sequence of the mrna sequence must be translated into the completely different `` language '' of amino acids . thus , during expression of a protein-coding gene , information flows from dna $ \rightarrow $ rna $ \rightarrow $ protein . this directional flow of informati... | will part of the protein be produced from the broken piece ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | one codon is a `` start '' codon that indicates where to start translation . the start codon specifies the amino acid methionine , so most polypeptides begin with this amino acid . three other “ stop ” codons signal the end of a polypeptide . | if the start codon codes for the met amino acid , then does that mean that every polypeptide chain starts with the met amino acid ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | the start codon specifies the amino acid methionine , so most polypeptides begin with this amino acid . three other “ stop ” codons signal the end of a polypeptide . these relationships between codons and amino acids are called the genetic code . | can a dna end in 3 ' and the last molecule in this end is a phosphate ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . | why do the number of a 's on the poly-a tail vary ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | translation ends when the ribosome reaches a stop codon and releases the polypeptide . what happens next ? once the polypeptide is finished , it may be processed or modified , combine with other polypeptides , or be shipped to a specific destination inside or outside the cell . | what happens if the codes match ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | in this process , information flows from dna $ \rightarrow $ rna $ \rightarrow $ protein , a directional relationship known as the central dogma of molecular biology . transcription : one strand of the gene 's dna is copied into rna . in eukaryotes , the rna transcript must undergo additional processing steps in order ... | but the thing whic is making me confused over and over again is `` in eukaryotes why does only one gene is controlled by one operon , the second thing that i wanted to ask that , why does the intons and exons ca n't go side by side toward the cytoplasm for translation ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | this process occurs inside a ribosome and requires adapter molecules called trnas . during translation , the nucleotides of the mrna are read in groups of three called codons . each codon specifies a particular amino acid or a stop signal . | can there be more than three codors read during translation ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | the name translation reflects that the nucleotide sequence of the mrna sequence must be translated into the completely different `` language '' of amino acids . thus , during expression of a protein-coding gene , information flows from dna $ \rightarrow $ rna $ \rightarrow $ protein . this directional flow of informati... | what is the difference between a protein-coding gene and a non-protein-coding gene ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | for either type of gene , the process of going from dna to a functional product is known as gene expression . transcription in transcription , one strand of the dna that makes up a gene , called the non-coding strand , acts as a template for the synthesis of a matching ( complementary ) rna strand by an enzyme called r... | how does rna polymerase distinguish between coding strand and template strand of the dna such that it `` knows '' to transcribe from the template strand ? |
overview : gene expression dna is the genetic material of all organisms on earth . when dna is transmitted from parents to children , it can determine some of the children 's characteristics ( such as their eye color or hair color ) . but how does the sequence of a dna molecule actually affect a human or other organism... | for either type of gene , the process of going from dna to a functional product is known as gene expression . transcription in transcription , one strand of the dna that makes up a gene , called the non-coding strand , acts as a template for the synthesis of a matching ( complementary ) rna strand by an enzyme called r... | how does a ribosome distinguish between coding strand and template strand of the dna and find out that it should read the coding strand ? |
background derivatives of vector-valued functions what we 're building to a unit normal vector to a two-dimensional curve is a vector with magnitude $ 1 $ that is perpendicular to the curve at some point . typically you look for a function that gives you all possible unit normal vectors of a given curve , not just one ... | in our example , let 's rotate the tangent vector counterclockwise so that it points up : $ \displaystyle \underbrace { \left [ \begin { array } { c } 1 \ \cos ( t ) \end { array } \right ] } { \text { tangent vector } } \rightarrow \underbrace { \left [ \begin { array } { c } -\cos ( t ) \ 1 \end { array } \right ] } ... | how to calculate a normal to a surface in 3d ? |
background derivatives of vector-valued functions what we 're building to a unit normal vector to a two-dimensional curve is a vector with magnitude $ 1 $ that is perpendicular to the curve at some point . typically you look for a function that gives you all possible unit normal vectors of a given curve , not just one ... | this means you want an expression that can take any point on the curve , and return a vector with magnitude $ 1 $ that is perpendicular to the curve at that point . step 0 : parameterize before anything , we need to make sure our curve is in parametric form . turning a function graph into a parametric function is simpl... | *how to know if we need to negate the top or the bottom ? |
background derivatives of vector-valued functions what we 're building to a unit normal vector to a two-dimensional curve is a vector with magnitude $ 1 $ that is perpendicular to the curve at some point . typically you look for a function that gives you all possible unit normal vectors of a given curve , not just one ... | step 0 : parameterize before anything , we need to make sure our curve is in parametric form . turning a function graph into a parametric function is simple enough . we let the parameter $ t $ play the role of $ x $ : $ \displaystyle \vec { \textbf { v } } ( t ) = \left [ \begin { array } { c } t \ \sin ( t ) \end { ar... | the article mentioned that if the top sign is reversed , it goes anti-clockwise , and visaversa if we reverse the bottom sign , but if you do n't have a visual representation of the graph , how can you tell ? |
all of the following terms appear in this unit . the terms are arranged here in alphabetical order . anthropocene epoch — a new epoch , not formally accepted by geologists , during which our species has become the dominant force for change in the biosphere . the anthropocene marks the end of the holocene epoch , about ... | according to economic theory , monopolies stifle innovation because monopolists have a captive market so they do not need to worry about improving the quality or reducing the price of their products . steam engines — machines that burn coal to produce steam , used to perform mechanical work . james watt configured the ... | do you mean that in the winter months people had to limit their travel until the invention of the steam engine ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 4 . fasting during ramadan—saum during the holy month of ramadan , the ninth month in the islamic calendar , muslims are expected to fast from dawn to dusk . while there are exceptions made for the sick , elderly , and pregnant , all are expected to refrain from eating and drinking during daylight hours . | why is the basis of ramadan in qur'an and what does the act of fasting meant to symbolise ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | are the five pillars of islam similar to the tenth commandments ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 3 . alms-giving—zakat the giving of alms is the third pillar . although not defined in the qu ’ ran , muslims believe that they are meant to share their wealth with those less fortunate in their community of believers . | if giving of alms is not indicated in the qur'an why muslim take it as one of the pillar islam ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 3 . alms-giving—zakat the giving of alms is the third pillar . although not defined in the qu ’ ran , muslims believe that they are meant to share their wealth with those less fortunate in their community of believers . | what is the rational behind this pillar ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | while there are exceptions made for the sick , elderly , and pregnant , all are expected to refrain from eating and drinking during daylight hours . 5 . pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . | what does islam teach happens to the eternal soul of a muslim that does not regularly keep all 5 of these rules ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . | what is this type of writing called ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . pilgrimage focuses on visiting the kaaba and walking around it seven times . pilgrimage occurs in the 12th month of the islamic calendar . | in the photo of the believers circling the kaaba , the exterior background seems dominated by what appear to be construction cranes ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 5 . pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . pilgrimage focuses on visiting the kaaba and walking around it seven times . | or is mecca experiencing a vast expansion/boom ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 2 . daily prayers—salat muslims are expected to pray five times a day . this does not mean that they need to attend a mosque to pray ; rather , the salat , or the daily prayer , should be recited five times a day . | does the breakup of saudi arabia and iran stop the pilgramage of iranian muslims ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | the profession of faith—the shahada the profession of faith , the shahada , is the most fundamental expression of islamic beliefs . it simply states that “ there is no god but god and muhammad is his prophet. ” it underscores the monotheistic nature of islam . it is an extremely popular phrase in arabic calligraphy and... | what does it mean in the 1st paragraph that 'there is no god , but god ' ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | what is the significance of the order of the five pillars of islam ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . | in the image above , ^ what is the cube with the stripes and pattern ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 4 . fasting during ramadan—saum during the holy month of ramadan , the ninth month in the islamic calendar , muslims are expected to fast from dawn to dusk . while there are exceptions made for the sick , elderly , and pregnant , all are expected to refrain from eating and drinking during daylight hours . | what is holy about ramadan ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 5 . pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . pilgrimage focuses on visiting the kaaba and walking around it seven times . | why do thay have to do pillgrimige at least once in ther lifes ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | the profession of faith—the shahada the profession of faith , the shahada , is the most fundamental expression of islamic beliefs . it simply states that “ there is no god but god and muhammad is his prophet. ” it underscores the monotheistic nature of islam . it is an extremely popular phrase in arabic calligraphy and... | is muhammad the only prophet given prominence ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 1 . the profession of faith—the shahada the profession of faith , the shahada , is the most fundamental expression of islamic beliefs . it simply states that “ there is no god but god and muhammad is his prophet. ” it underscores the monotheistic nature of islam . it is an extremely popular phrase in arabic calligraphy... | is the shahada in itself a revelation where allah revealed to muhammed that he , muhammed is to be the prophet of prominence ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | the profession of faith—the shahada the profession of faith , the shahada , is the most fundamental expression of islamic beliefs . it simply states that “ there is no god but god and muhammad is his prophet. ” it underscores the monotheistic nature of islam . it is an extremely popular phrase in arabic calligraphy and... | did the grand children of prophet adam travel to different countries to make indians or the british ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 2 . daily prayers—salat muslims are expected to pray five times a day . this does not mean that they need to attend a mosque to pray ; rather , the salat , or the daily prayer , should be recited five times a day . | what is mohammed 's status in comparison to the other prophets , and do muslims generally agree on the answer to that question ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 1 . the profession of faith—the shahada the profession of faith , the shahada , is the most fundamental expression of islamic beliefs . it simply states that “ there is no god but god and muhammad is his prophet. ” it underscores the monotheistic nature of islam . | finally , since the shahada does n't refer to other prophets , has that ever lent itself to ideological fringes who reject some or all of the preceding prophets ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `` to submit to god '' , is based on tenets that are known as the five pillars , arkan , to which all members of the islamic community , umma , should adhere . 1 . | what happens if they do n't obey these pillars ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . pilgrimage focuses on visiting the kaaba and walking around it seven times . pilgrimage occurs in the 12th month of the islamic calendar . | and how long has the quran been around for ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 5 . pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . pilgrimage focuses on visiting the kaaba and walking around it seven times . | how old do we have to be to make hajj ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 2 . daily prayers—salat muslims are expected to pray five times a day . this does not mean that they need to attend a mosque to pray ; rather , the salat , or the daily prayer , should be recited five times a day . | how is the five pillars important to the life of adherents worldwide ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | what are the characteristics of medieval islam ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `` to submit to god '' , is based on tenets that are known as the five pillars , arkan , to which all members of the islamic community , umma , should adhere . 1 . | my daughter is studying the five pillars at school and part of her home work is to answer the following question , can anyone advise please-how does each of the pillars show a muslim is submitting to the will of allah ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | pilgrimage focuses on visiting the kaaba and walking around it seven times . pilgrimage occurs in the 12th month of the islamic calendar . essay by dr. elizabeth macaulay-lewis additional resources : hajj stories from the asian art museum | i 've heard that pilgrimage to mecca it 's done during the month of ramadan which is the ninth month in the islamic calendar , but the article says that pilgrimage occurs in the twelfth month of the islamic calendar , can somebody explain this nine and twelfth month issue ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 3 . alms-giving—zakat the giving of alms is the third pillar . although not defined in the qu ’ ran , muslims believe that they are meant to share their wealth with those less fortunate in their community of believers . | is n't the fourth pillar called sawm ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 5 . pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . pilgrimage focuses on visiting the kaaba and walking around it seven times . | what were the three religious practices one could find in mecca before muhammad 's revelations ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | how is the concept of jihad related to the five pillars of islam ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | the profession of faith—the shahada the profession of faith , the shahada , is the most fundamental expression of islamic beliefs . it simply states that “ there is no god but god and muhammad is his prophet. ” it underscores the monotheistic nature of islam . it is an extremely popular phrase in arabic calligraphy and... | is the word `` god '' is equal of arabic word `` allah '' , if not then why ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | if i would compare the five pillars of islam with each other what could i think on to find differences and similarities between them ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | the faithful pray by bowing several times while standing and then kneeling and touching the ground or prayer mat with their foreheads , as a symbol of their reverence and submission to allah . on friday , many muslims attend a mosque near midday to pray and to listen to a sermon , khutba . 3 . | what i dont understand is why there are so many muslims in the world ... can someone please explain to me why ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 5 . pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . pilgrimage focuses on visiting the kaaba and walking around it seven times . | what happens to muslims if they do not go to mecca at least once in their lifetime ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | pilgrimage focuses on visiting the kaaba and walking around it seven times . pilgrimage occurs in the 12th month of the islamic calendar . essay by dr. elizabeth macaulay-lewis additional resources : hajj stories from the asian art museum | can anyone tell me what impact has the islamic religion had on art and architecture ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 2 . daily prayers—salat muslims are expected to pray five times a day . this does not mean that they need to attend a mosque to pray ; rather , the salat , or the daily prayer , should be recited five times a day . | why are the five pillars important to muslims ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | the hadith describe how many principles for the accomplishment of faith ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 2 . daily prayers—salat muslims are expected to pray five times a day . this does not mean that they need to attend a mosque to pray ; rather , the salat , or the daily prayer , should be recited five times a day . | are n't the daily prayers or 'salat ' also called 'namaz ' ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | 2 . daily prayers—salat muslims are expected to pray five times a day . this does not mean that they need to attend a mosque to pray ; rather , the salat , or the daily prayer , should be recited five times a day . | do the different groups follow the five pillars or are there variations in the different groups ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | while there are exceptions made for the sick , elderly , and pregnant , all are expected to refrain from eating and drinking during daylight hours . 5 . pilgrimage to mecca—hajj all muslims who are able are required to make the pilgrimage to mecca and the surrounding holy sites at least once in their lives . | what does the word from the 5 pillars mean ? |
almost as soon as the arab armies of islam conquered new lands , they began erecting mosques and palaces and commissioning other works of art as expressions of their faith and culture . many aspects of religious practice in islam also emerged and were codified . the religious practice of islam , which literally means `... | the profession of faith—the shahada the profession of faith , the shahada , is the most fundamental expression of islamic beliefs . it simply states that “ there is no god but god and muhammad is his prophet. ” it underscores the monotheistic nature of islam . it is an extremely popular phrase in arabic calligraphy and... | what was the name of muhammad s father ? |
overview constantinople was the center of byzantine trade and culture and was incredibly diverse . the byzantine empire had an important cultural legacy , both on the orthodox church and on the revival of greek and roman studies , which influenced the renaissance . the east-west schism in 1054 divided the christian wor... | noble women also patronized monasteries . however , women could not become priests in the church or have similar high roles . among royalty , the empresses theodora—who lived from 500 to 548 ce—and irene who lived from 752 to 803 ce—were notable for their power and influence . theodora in particular is known for having... | what did irene do to become notable ? |
overview constantinople was the center of byzantine trade and culture and was incredibly diverse . the byzantine empire had an important cultural legacy , both on the orthodox church and on the revival of greek and roman studies , which influenced the renaissance . the east-west schism in 1054 divided the christian wor... | finally , 1054 ce saw the east-west schism , the formal declaration of institutional separation between east , into the orthodox church—now the eastern orthodox church—and west , into the catholic church—now the roman catholic church . how did christianity change in the period leading up to the east-west schism ? how d... | what was the significance of the bogomils noted in the east-west schism map ? |
overview constantinople was the center of byzantine trade and culture and was incredibly diverse . the byzantine empire had an important cultural legacy , both on the orthodox church and on the revival of greek and roman studies , which influenced the renaissance . the east-west schism in 1054 divided the christian wor... | its capital city was devastated during the sacking of constantinople in 1204 . even after constantinople was reconquered by the byzantines in 1261 , the empire was drastically weakened . by the fifteenth century , byzantine territory barely exceeded constantinople . | what groups constantly posed threat to the byzantines ? |
overview constantinople was the center of byzantine trade and culture and was incredibly diverse . the byzantine empire had an important cultural legacy , both on the orthodox church and on the revival of greek and roman studies , which influenced the renaissance . the east-west schism in 1054 divided the christian wor... | what roles did women and eunuchs play in byzantine society ? how did theodora change the byzantine state in ways which were beneficial to women ? the east-west schism by the turn of the millennium , the eastern church of the byzantine empire and the western church of rome had been gradually separating along religious f... | how did theodora change the byzantine state in ways which were beneficial to women ? |
overview constantinople was the center of byzantine trade and culture and was incredibly diverse . the byzantine empire had an important cultural legacy , both on the orthodox church and on the revival of greek and roman studies , which influenced the renaissance . the east-west schism in 1054 divided the christian wor... | byzantine art from this period had a strong influence on the later painters of the italian renaissance . in the period following the sacking of constantinople in 1204 and the fall of constantinople in 1453 , people migrated out of constantinople . among these emigrants were many byzantine scholars and artists , includi... | in the period following the sacking of constantinople in 1204 and the fall of constantinople in 1453 ? |
second only to leonardo da vinci ’ s mona lisa , edvard munch ’ s the scream may be the most iconic human figure in the history of western art . its androgynous , skull-shaped head , elongated hands , wide eyes , flaring nostrils and ovoid mouth have been engrained in our collective cultural consciousness ; the swirlin... | like the mona lisa , the scream has been the target of dramatic thefts and recoveries , and in 2012 a version created with pastel on cardboard sold to a private collector for nearly \ $ 120,000,000 making it the second highest price achieved at that time by a painting at auction . conceived as part of munch ’ s semi-au... | was one of the versions of this painting quite small ? |
second only to leonardo da vinci ’ s mona lisa , edvard munch ’ s the scream may be the most iconic human figure in the history of western art . its androgynous , skull-shaped head , elongated hands , wide eyes , flaring nostrils and ovoid mouth have been engrained in our collective cultural consciousness ; the swirlin... | while such events and objects are visually plausible , the work ’ s effect on the viewer does not depend on one ’ s familiarity with a precise list of historical , naturalistic , or formal sources . rather , munch sought to express internal emotions through external forms and thereby provide a visual image for a univer... | were any of these `` forms '' something in the ballpark of 18 to 24 centimeters tall ? |
second only to leonardo da vinci ’ s mona lisa , edvard munch ’ s the scream may be the most iconic human figure in the history of western art . its androgynous , skull-shaped head , elongated hands , wide eyes , flaring nostrils and ovoid mouth have been engrained in our collective cultural consciousness ; the swirlin... | for example , it has been asserted that the unnaturally harsh colors of the sky may have been due to volcanic dust from the eruption of krakatoa in indonesia , which produced spectacular sunsets around the world for months afterwards . this event occurred in 1883 , ten years before munch painted the first version of th... | how many versions of the scream are there ? |
picking up from the ancients we can see from donatello 's sculpture of david—with its careful depiction of bones and muscles and a nude figure—that the study of human anatomy was enormously important for renaissance artists . they continued where the ancient greeks and romans had left off , with an interest in creating... | the term `` naturalism '' describes this effort . scientific naturalism allowed artists in the early renaissance to begin to demand that society think of them as more than just skilled manual laborers . they argued that their work—which was based on science and math—was a product of their intellect just as much as thei... | what city-state was renaissance born in ? |
picking up from the ancients we can see from donatello 's sculpture of david—with its careful depiction of bones and muscles and a nude figure—that the study of human anatomy was enormously important for renaissance artists . they continued where the ancient greeks and romans had left off , with an interest in creating... | these artists tried to show their viewers that they understood systems of muscles beneath the skin . in the middle ages , there was very little interest in the human body , which was seen as only a temporary vessel for the soul . the body was seen as sinful , the cause of temptation . | why was the body illegal during the mideval ages ? |
picking up from the ancients we can see from donatello 's sculpture of david—with its careful depiction of bones and muscles and a nude figure—that the study of human anatomy was enormously important for renaissance artists . they continued where the ancient greeks and romans had left off , with an interest in creating... | dissection the best way to learn human anatomy is not just to look at the outside of the body , but to study anatomy through dissection . even though the catholic church prohibited dissection , artists and scientists performed dissection to better understand the body . renaissance artists were anxious to gain specializ... | why did artist like the body so much ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | any gravimetric analysis calculation is really just a stoichiometry problem plus some extra steps . since this is a stoichiometry problem , we will want to start with a balanced chemical equation . here we are interested in the precipitation reaction between $ \text { mgcl } _2 ( aq ) $ and $ \text { agno } _3 ( aq ) $... | what is the chemical equation for `` just for fun '' problem ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | since this is a stoichiometry problem , we will want to start with a balanced chemical equation . here we are interested in the precipitation reaction between $ \text { mgcl } _2 ( aq ) $ and $ \text { agno } _3 ( aq ) $ to make $ \text { agcl } ( s ) $ , when $ \text { agno } _3 ( aq ) $ is in excess . you might remem... | what does ( aq ) stand for ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . | what is le chatelier 's principle ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | make sure that the precipitate is dried to constant mass . add an excess of the precipitating agent . just for fun ! | may i ask , how can i identify the right precipitating reagent for sodium ( na ) ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | make sure that the precipitate is dried to constant mass . add an excess of the precipitating agent . just for fun ! | or how can i know if that 's the right precipitating reagent in any element or analyte ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | for this scenario , we would be using stoichiometric coefficients from the following unbalanced equation : $ \text { mgcl } _2 ( aq ) +\text { agno } _3 ( aq ) \rightarrow\text { agcl } ( s ) +\text { mg ( no } _3 ) _2 ( aq ) ~~~~~~~~~~~ ( \text { \redd { warning } : not balanced } ! ) $ this equation tells us ( incorr... | in the example , why is nano3 mentioned in the question but not used in the equation ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | how many moles of $ \text { mgcl } _2 $ and $ \text { nacl } $ did we have in our original mixture ? express your answers with $ 4 $ significant digits . | what molecular weights were used to get the answers given in hint 3 , if not mols cl- = 58.44n+95.20m ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | for this scenario , we would be using stoichiometric coefficients from the following unbalanced equation : $ \text { mgcl } _2 ( aq ) +\text { agno } _3 ( aq ) \rightarrow\text { agcl } ( s ) +\text { mg ( no } _3 ) _2 ( aq ) ~~~~~~~~~~~ ( \text { \redd { warning } : not balanced } ! ) $ this equation tells us ( incorr... | how do you reach the first equation of hint 1 ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | we also know from our balanced equation that for each mole of $ \text { mgcl } _2 $ , we will need $ 2 $ moles of $ \text { agno } _3 ( aq ) $ at a minimum . it is okay if we have extra $ \text { agno } _3 ( aq ) $ , since once all the $ \text { cl } ^- $ has reacted , the rest of the $ \text { agno } _3 $ will simply ... | sorry but i have another question : the statement `` it is okay if we have extra agno3 ( aq ) , since once all the cl- has reacted , the rest of the agno3 will simply stay part of the solution which we will be able to filter away '' ( this statement can be found under situation 3 : adding agno3 ( aq ) in excess , sente... |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . | hey , can someone further explain the terms `` aqueous '' , `` insoluble '' , and `` precipitation reaction '' to me ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | the resulting balanced chemical equation is : $ \text { mgcl } _2 ( aq ) +2\text { agno } _3 ( aq ) \rightarrow2\text { agcl } ( s ) +\text { mg ( no } _3 ) _2 ( aq ) $ the balanced equation tells us that for every $ 1 \ , \text { mol mgcl } _2 ( aq ) $ , which is the compound we are interested in quantifying , we expe... | how are the molar masses being determined/rounded ? |
what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . the chemical that is added to cause the precipitation is called the precipitant or precipitating agent . the solid precipitate can be separated from the liquid com... | what is precipitation gravimetry ? precipitation gravimetry is an analytical technique that uses a precipitation reaction to separate ions from a solution . | what is a salt in chemistry ? |
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