Tuesday, August 9, 2011
Stoichiometry...theoretical yield and percent yield?
Ethanol (C2H5OH) is produced from the fermentation of sucrose (C12H22O11) in the presence of enzymes.... C12H22O11(aq)+ H2O(g)=4C2H5OH(l)+4CO2(g)........ Determine the theoretical yield and the percent yield of ethanol if 684 g of sucrose undergoes fermentation and 349 g of ethanol is obtained.
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