mass too mass stiochemtric calcuator

Chemistry
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Oct 11th, 2015

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 397.184g (1 mole)  of caesium xenon heptafluoride is produced from 151.904  of caesium fluoride (1 mole) So 73.1 g = 73.1/ 397.184g = 0.184 moles of caesium xenon heptafluoride will be produced from

0.184 moles of caesium fluoride = 0.184 × 151.904 = 27.95g

Answer  27.95g of caesium fluoride



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Oct 11th, 2015

answer was incorrect

Oct 12th, 2015

245.283+151.904

how many grams of caesium fluoride are needed to make 73.1 g of caesium xenonheptafluoride

CsF + XeF6 → CsXeF7

151.904 g   of cesium fluoride   produce  397.187g of caesium xenonheptatafluoride

Divide both sides by 397.187

151.904/397.187 g  of cesium fluoride   produce  397.187/ 397.187g of caesium xenonheptafluoride 

0.3824g  of cesium fluoride   produce 1 g of caesium xenonheptafluoride 

multiply both sides by 73.1

0.3824 x 73.1g  of cesium fluoride   produce  1  x 73.1g of caesium xenonheptafluoride 

27.95344 g of  cesium fluoride produce  73.1g of caesium xenonheptafluoride 

Re done - answer is the same. Please check your question

Oct 12th, 2015

how many grams of caesium fluoride are needed to make 73.1 g of caesium xenonheptafluoride

CsF + XeF6 → CsXeF7

151.904 g   of cesium fluoride   produce  497.187g of caesium xenonheptatafluoride

Divide both sides by 497.187

151.904/497.187 g  of cesium fluoride   produce  497.187/ 497.187g of caesium xenonheptafluoride 

0.3055g  of cesium fluoride   produce 1 g of caesium xenonheptafluoride 

multiply both sides by 73.1

0.3055 x 73.1g  of cesium fluoride   produce  1  x 73.1g of caesium xenonheptafluoride 

22.334 g of  cesium fluoride produce  73.1g of caesium xenonheptafluoride 

answer 22.334g

must have pressed wrong buttons - sorry!

Oct 12th, 2015

how many grams of caesium fluoride are needed to make 73.1 g of caesium xenonheptafluoride

CsF + XeF6 → CsXeF7

151.904 g   of cesium fluoride   produce  497.187g of caesium xenonheptatafluoride

Divide both sides by 497.187

151.904/497.187 g  of cesium fluoride   produce  497.187/ 497.187g of caesium xenonheptafluoride 

0.3055g  of cesium fluoride   produce 1 g of caesium xenonheptafluoride 

multiply both sides by 73.1

0.3055 x 73.1g  of cesium fluoride   produce  1  x 73.1g of caesium xenonheptafluoride 

22.334 g of  cesium fluoride produce  73.1g of caesium xenonheptafluoride 

answer 22.334g

must have pressed wrong buttons - sorry!


Oct 12th, 2015

Answer is 100% correct - make sure that the question your teacher asked you is the same as you sent

how many grams of caesium fluoride are needed to make 73.1 g of caesium xenonheptafluoride

CsF + XeF6 → CsXeF7

151.904 g   of cesium fluoride   produce  397.187g of caesium xenonheptatafluoride

Divide both sides by 397.187

151.904/397.187 g  of cesium fluoride   produce  397.187/ 397.187g of caesium xenonheptafluoride 

0.382449577g  of cesium fluoride   produce 1 g of caesium xenonheptafluoride 

multiply both sides by 73.1

0.382449577 x 73.1g  of cesium fluoride   produce  1  x 73.1g of caesium xenonheptafluoride 

27.957g of  cesium fluoride produce  73.1g of caesium xenonheptafluoride 


Oct 12th, 2015

Answer is 100% correct - make sure that the question your teacher asked you is the same as you sent

how many grams of caesium fluoride are needed to make 73.1 g of caesium xenonheptafluoride

CsF + XeF6 → CsXeF7

151.904 g   of cesium fluoride   produce  397.187g of caesium xenonheptatafluoride

Divide both sides by 397.187

151.904/397.187 g  of cesium fluoride   produce  397.187/ 397.187g of caesium xenonheptafluoride 

0.382449577g  of cesium fluoride   produce 1 g of caesium xenonheptafluoride 

multiply both sides by 73.1

0.382449577 x 73.1g  of cesium fluoride   produce  1  x 73.1g of caesium xenonheptafluoride 

27.957g of  cesium fluoride produce  73.1g of caesium xenonheptafluoride 


Oct 12th, 2015

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