Report your results including: a) volume collected and % ethanol for each fraction b) % yield of ethanol from molasses c) % yield ethanol from sugars, assuming approximately half of molasses is reactive sugars. Show at least one representative calculation for each part (a, b, and c). The relevant reaction is: C12H22O11 (sucrose) -> 4 CH3CH2OH + 4 CO2. Data: Fraction 1: 1mL ethanol collected, 0.81g Fraction 2L 1mL ethanol collected, 0.95g Fraction 3: 1mL ethanol product collected, 0.97g
Report your results including: a) volume collected and % ethanol for each fraction b) % yield of ethanol from molasses c) % yield ethanol from sugars, assuming approximately half of molasses is reactive sugars. Show at least one representative calculation for each part (a, b, and c). The relevant reaction is: C12H22O11 (sucrose) -> 4 CH3CH2OH + 4 CO2. Data: Fraction 1: 1mL ethanol collected, 0.81g Fraction 2L 1mL ethanol collected, 0.95g Fraction 3: 1mL ethanol product collected, 0.97g
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.44E
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Report your results including:
a) volume collected and % ethanol for each fraction
b) % yield of ethanol from molasses
c) % yield ethanol from sugars, assuming approximately half of molasses is reactive sugars.
Show at least one representative calculation for each part (a, b, and c).
The relevant reaction is: C12H22O11 (sucrose) -> 4 CH3CH2OH + 4 CO2.
Data:
Fraction 1: 1mL ethanol collected, 0.81g
Fraction 2L 1mL ethanol collected, 0.95g
Fraction 3: 1mL ethanol product collected, 0.97g
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