What is the pH of a buffer that is 0.120 M in chloroacetic acid(ClC2H3O2H) and 0.800 M in potassium chloroacetate (KClC2H3O2)? For chloroacetic acid, Ka = 1.4 x 10-4.
What is the pH of a buffer that is 0.120 M in chloroacetic acid(ClC2H3O2H) and 0.800 M in potassium chloroacetate (KClC2H3O2)? For chloroacetic acid, Ka = 1.4 x 10-4.
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter16: Acid-base Equilibria
Section: Chapter Questions
Problem 16.141QP: Ka for formic acid is 1.7 104 at 25C. A buffer is made by mixing 529 mL of 0.465 M formic acid,...
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What is the pH of a buffer that is 0.120 M in chloroacetic acid(ClC2H3O2H) and 0.800 M in potassium chloroacetate (KClC2H3O2)? For chloroacetic acid, Ka = 1.4 x 10-4.
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that wasnt one of the options
a 11.68 | |
b
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2.32
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c
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4.64
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d
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4.19
|
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