Answered: Arrange the following weak acids:…

Arrange the following weak acids: Oxalic acid (pKa=1.23), Lactic acid (pKa-3.08), Citric acid (Ka-7.41 x 10-4) and Ascorbic acid (Ka=7.94 x 10-5) in the order of decreasing their acid strength.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.1QAP

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Question

Arrange the following weak acids : Oxalic acid (pKa=1.23), Lactic acid
(pKa-3.08), Citric acid (Ka=7.41 x 10-4) and Ascorbic acid (Ka=7.94 x 10-5)
in the order of decreasing their acid strength.

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