Propionic acid, CH3CH2COOH, has a Ka = 1.34 x 105. If 10.00 mL of 0.080 M propionic acid is mixed with 10.00 mL of 0.060 M KOH, what is the pH of the resulting solution? O 4.40 O 3.29 O 3.44 O 5.35 O 4.87

Propionic acid, CH3CH2COOH, has a Ka = 1.34 x 105. If 10.00 mL of 0.080 M propionic acid is mixed with 10.00 mL of 0.060 M KOH, what is the pH of the resulting solution? O 4.40 O 3.29 O 3.44 O 5.35 O 4.87

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 57QRT: The pH of a 0.10-M solution of propanoic acid, CH3CH2COOH, a weak organic acid, is measured at...

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Question

Propionic acid, CH3CH2COOH, has a Ka = 1.34 x 10-5. If 10.00 mL of 0.080 M propionic acid is
mixed with 10.00 mL of 0.060 M KOH, what is the pH of the resulting solution?
O4.40
O 3.29
O 3.44
5.35
4.87

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