The protonated form of glycine ( + H 3 NCH 2 COOH) has K a1 = 4.47
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The protonated form of glycine (+H3NCH2COOH) has Ka1 = 4.47 * 10–3, and Ka2 = 1.66 * 10–10.
(a) Write the chemical equations for the proton transfer equilibria.
(b) What is the dominant form of glycine in solution at pH = 2, pH = 5, and pH = 12?
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Chemical Principles The Quest For Insight
ISBN: 9781464183959
7th Edition
Authors: Peter Atkins, Loretta Jones, Leroy Laverman
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