The K, of propanoic acid (C,H,COOH) is 1.34 × 10-³. Calculate the pH of the solution and the concentrations of C,H,COOH and C,H,COO¯ in a 0.491 M propanoic acid solution at equilibrium. pH = * TOOLS x10 CH,COOH| = M GH,CO0"] = M

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter15: Solutions Of Acids And Bases
Section: Chapter Questions
Problem 15.63QE
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The K, of propanoic acid (C,H,COOH) is 1.34 × 10-5. Calculate the pH of the solution and the concentrations of C,H,COOH
and C,H,COO in a 0.491 M propanoic acid solution at equilibrium.
pH =
* TOOLS
x10
(CH,COOH] =
CH,CO0] =
M
Transcribed Image Text:The K, of propanoic acid (C,H,COOH) is 1.34 × 10-5. Calculate the pH of the solution and the concentrations of C,H,COOH and C,H,COO in a 0.491 M propanoic acid solution at equilibrium. pH = * TOOLS x10 (CH,COOH] = CH,CO0] = M
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