Acid Ка Base Kb hypochlorous acid, HCIO 4.0 x 10°8 methylamine, CH3NH2 5.0 x 104 hydrofluoric acid, HF 6.3 x 104 pyridine, C3HSN 1.7 x 109 formic acid, HCOOH 1.8 x 104 ammonia, NH3 1.8 x 105 a.) pH of 0.155 M Ba(OH)2 b.) pH of 0.750 M hypochlorous acid, HCIO c.) pH of 0.215 M CH3NH3CI(aq)

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 10.42EP: Write the acid ionization constant expression for the ionization of each of the following monoprotic...
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1.) Use the following acid or base dissociation constants to calculate the pH of the listed aqueous solutions.
Acid
Ка
Base
Kb
hypochlorous acid, HCIO
4.0 x 10 8
methylamine, CH3NH2
5.0 x 104
hydrofluoric acid, HF
6.3х 104
pyridine, CSH5N
1.7 x 109
formic acid, HCOOH
1.8 x 104
ammonia, NH3
1.8 x 105
a.) pH of 0.155 M Ba(OH)2
b.) pH of 0.750 M hypochlorous acid, HCIO
c.) pH of 0.215 M CH3NH3CI(aq)
Transcribed Image Text:1.) Use the following acid or base dissociation constants to calculate the pH of the listed aqueous solutions. Acid Ка Base Kb hypochlorous acid, HCIO 4.0 x 10 8 methylamine, CH3NH2 5.0 x 104 hydrofluoric acid, HF 6.3х 104 pyridine, CSH5N 1.7 x 109 formic acid, HCOOH 1.8 x 104 ammonia, NH3 1.8 x 105 a.) pH of 0.155 M Ba(OH)2 b.) pH of 0.750 M hypochlorous acid, HCIO c.) pH of 0.215 M CH3NH3CI(aq)
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