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Assume you measured out 6.753 g of methyl cyclohexanol for yourexperiment. In th

ID: 684022 • Letter: A

Question

Assume you measured out 6.753 g of methyl cyclohexanol for yourexperiment. In the end you produced and recovered only 3.465 g ofmethy cyclohexene. A. calculate the number ofmoles of methyl cyclohexanol you started with. B.calculate the number of moles your theoretical yield of methylcylclohexene you should have gotten (one to one ratio) .C. Calculate the theoretical yield in grams ofmethyl cylcohexene you have recovered . D.Calculate the number of moles of methyl cylcohexene you didcollect (3.465g) E. calculate the mole percentyield of product you recovered

Explanation / Answer

for part A use the molar mass of methyl cyclohexanol 6.753g/ 114.2 g/mol=.0591mol B the yeild for a one to one ratio is the same number ofmoles. .0591 mol C. convert that to grams with the molar mass of methylcyclohexene. .0591mol*96.18g/mol=5.68g D use molar mass again. 3.465/96.18=.036mol E. divide part D by part B x100.036/.0591*100=60.96%
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