necessary for all mammals because it aids in DNA repair and cell signaling. The pH of a 0.439 M solution of this acid is found to be 2.607. Which of the following is the most likely identify

General, Organic, and Biological Chemistry
7th Edition
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:H. Stephen Stoker
Chapter10: Acids, Bases, And Salts
Section: Chapter Questions
Problem 10.30EP: Classify each of the acids in Problem 10-20 as a strong acid or a weak acid. a. H2SO4 (sulfuric...
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A particular acidic vitamin is necessary for all mammals because it aids in DNA repair and cell signaling. The pH of a 0.439 M solution of this acid is found to be 2.607. Which of the following is the most likely identify of this unknown acid, based on the table below?

Possible Identity of the Unknown Acid
Ка
ascorbic acid
7.9x105
7.4x10
8.4x10
1.4x105
citric acid
lactic acid
nicotinic acid
Transcribed Image Text:Possible Identity of the Unknown Acid Ка ascorbic acid 7.9x105 7.4x10 8.4x10 1.4x105 citric acid lactic acid nicotinic acid
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