NaHCO3 is an intermediate form of the diprotic acid carbonic acid H2CO3. What is the pH of 0.100 M NaHCO3 ? Carbonic acid a) pH = 6.44 b) pH = 7.25 c) pH = 7.88 d) pH = 8.34 KA1 = 4.46 x 10-7 PKA1 = 6.35 KA2 4.69 x 10-11 PKA2-10.33
NaHCO3 is an intermediate form of the diprotic acid carbonic acid H2CO3. What is the pH of 0.100 M NaHCO3 ? Carbonic acid a) pH = 6.44 b) pH = 7.25 c) pH = 7.88 d) pH = 8.34 KA1 = 4.46 x 10-7 PKA1 = 6.35 KA2 4.69 x 10-11 PKA2-10.33
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 10.19EP: Classify each of the following acids as monoprotic, diprotic, or triprotic. a. HClO3 (chloric acid)...
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