A 10.0mL, sample of whisky was diluted to 5.00.0 mL, A 4:00ML aliquot of the dilute Sample was removed and the ethanol C₂H₂OH, was distilled into 50.00mL of 0.02350 M 1₂CM₂2₂07 and oxidized to acetic acid 3+ 36₂₂H5OH + 2Cr₂0²² +1GH+ 4 (8²³ + 3CH₂COOH +1115₂0 2- the excess cr₂ of was then back titrated with 19.6mL of 0.12.com Fe2+ producing cost and Fe³+ calculate the weight per volume percent (Yowlv) of ethanol in the original Whiskey sample?
A 10.0mL, sample of whisky was diluted to 5.00.0 mL, A 4:00ML aliquot of the dilute Sample was removed and the ethanol C₂H₂OH, was distilled into 50.00mL of 0.02350 M 1₂CM₂2₂07 and oxidized to acetic acid 3+ 36₂₂H5OH + 2Cr₂0²² +1GH+ 4 (8²³ + 3CH₂COOH +1115₂0 2- the excess cr₂ of was then back titrated with 19.6mL of 0.12.com Fe2+ producing cost and Fe³+ calculate the weight per volume percent (Yowlv) of ethanol in the original Whiskey sample?
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter14: Chemical Equilibrium
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Transcribed Image Text:ethanol [
% w/v
Transcribed Image Text:Quer- A 10.0m², sample of whisky was diluted to
500.0ML, A 4:00ML aliquot of the dilute sample
was removed and the ethanol C₂ H₂OH,
was distilled into 50.00 mil of 0.02350 M
1₂ CM₂07 and Oxidized to acetic acid
3+
3C₁₂H₂0H+ + 2Cr₂0²₂²² +1GH+_ 4 (8²³ + + 3CH₂COOH 71115₂0
2-
the excess cr₂of was then back titrated with
19.6mL of 0:12.50M Fe2+ producing erst and
Fe³+ calculate the weight per Volume
percent (% w/v) of ethanol in the original.;)
Whiskey sample?
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