A 5.00 mL sample of white vinegar is diluted in acetone and analyzed by GC-TCD using 1-propanol as internal standard and a ZB-Wax20 M Column. The most retained component in the analysis is: O a. Acetone b. Methanol c. 1-propanol d. Formic Acid Ое. Асetic Acid

A 5.00 mL sample of white vinegar is diluted in acetone and analyzed by GC-TCD using 1-propanol as internal standard and a ZB-Wax20 M Column. The most retained component in the analysis is: O a. Acetone b. Methanol c. 1-propanol d. Formic Acid Ое. Асetic Acid

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.20QAP

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Question

A 5.00 mL sample of white vinegar is diluted in acetone and analyzed by GC-TCD using 1-propanol as
internal standard and a ZB-Wax20 M Column. The most retained component in the analysis is:
а.
Acetone
O b. Methanol
с. 1-propanol
d. Formic Acid
О е. Асetic Acid

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