A diprotic acid (H,A) has Ka1 = 4.27 × 10-7 and K42 = 5.98 × 10-1!. What is the pH of a 0.437 M H, A solution? pH :

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter13: Acids And Bases
Section: Chapter Questions
Problem 60QAP: Consider a 0.33 M solution of the diprotic acid H2X. H2X H+(aq)+ HX(aq)Ka1=3.3 10 4 HX H+(aq)+...
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A diprotic acid (H, A) has Ka1 = 4.27 x 10-7 and Ka2 = 5.98 × 10-11. What is the pH of a 0.437 M H, A solution?
pH =
Transcribed Image Text:A diprotic acid (H, A) has Ka1 = 4.27 x 10-7 and Ka2 = 5.98 × 10-11. What is the pH of a 0.437 M H, A solution? pH =
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