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anonymous
 one year ago
fermentation is a complex chemical process of wine making in which glucose is converted into Ethanol and carbon dioxide. C6H12O6 > C2H5OH + 2CO2 . starting with 925.1 g of glucose , what is the maximum amount of ethanol in GRAMS and LITRES that can be obtained by this process (density of ethanol=0.789g/mol)
anonymous
 one year ago
fermentation is a complex chemical process of wine making in which glucose is converted into Ethanol and carbon dioxide. C6H12O6 > C2H5OH + 2CO2 . starting with 925.1 g of glucose , what is the maximum amount of ethanol in GRAMS and LITRES that can be obtained by this process (density of ethanol=0.789g/mol)

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Zale101
 one year ago
Best ResponseYou've already chosen the best response.2First Step: you balance the chemical equation. Second step: convert grams of glucose to moles of glucose Third step: use mole ratio starting from oles of glucose to get moles of ethanol Fifth step: convert moles of ethanol to grams of ethanol by using the molar mass of ethanol Last step: use the given density to convert grams of ethanol to liters of ethanol (note: I think there's a typo in the density of ethanol=0.789g/mol) \(\Large \bf Density=\frac{g}{ml}\) \(\Large \bf Density\neq \frac{g}{mols}\) Therefore, density of ethanol=0.789g/ml not ethanol=0.789g/mol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0FIRST STEP ; C6H12O6 > 2C2H5OH + 2CO2 2ND STEP : 925.1 g / 180.1559 g = 5.1349970 molesof glucose 3RD STEP : 1 mole of glucose > 2 moles of ethanol 5TH STEP ; g= 2 moles x 46. 068 44 g = 92.13688 g last step ; ml = 92. 13688 g / 0.789 = 116.7767807 ml thus , 92 g of ethanol with 116.8 ml of ethanol .. thank you for showing me the step! helps me a lot! yah, typo's there! thank you for telling! i hope i get the correct step !

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can i just ask other question here? @Zale101 ?

Zale101
 one year ago
Best ResponseYou've already chosen the best response.2i meant to write fourth step instead of fifth step xD

Zale101
 one year ago
Best ResponseYou've already chosen the best response.2what you did looks good :)
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