The amino acid asparagine has ionization constants Kal = 6.92 x 10-3 and K₁2 = 1.86 x 10-9, which correspond to the carboxylic acid group and the amino group respectively. Calculate the pH of a 0.170 M asparagine (HN) solution. pH

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 30QRT
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The amino acid asparagine has ionization constants Kal = 6.92 x 10-3 and K ₁2
= 6.92 x 10-3 and K₁2 = 1.86 x 10-9, which correspond to the
carboxylic acid group and the amino group respectively. Calculate the pH of a 0.170 M asparagine (HN) solution.
pH =
Transcribed Image Text:The amino acid asparagine has ionization constants Kal = 6.92 x 10-3 and K ₁2 = 6.92 x 10-3 and K₁2 = 1.86 x 10-9, which correspond to the carboxylic acid group and the amino group respectively. Calculate the pH of a 0.170 M asparagine (HN) solution. pH =
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