6. For the ionization of phenylacetic acid,C6H5CH₂CO₂H + H₂O = H3O+ + C6H5CH₂CO₂K₂ = 49 × 10-5(a) What is [C6H5CH₂CO₂] in 0.186 M C6H3CH₂CO₂H?(b) What is the pH of 0.121 M C6H3CH₂CO₂H?

Answered: Image /qna-images/answer/cacfa657-e0b6-4b41-96ea-f065e865a7ba.jpg

6. For the ionization of phenylacetic acid, C6H5CH₂CO₂H + H₂O = H3O+ + C6H5CH₂CO₂ K₂ = 49 x 10-5 (a) What is [C6H-CH₂CO₂] in 0.186 M C6H5CH₂CO₂H? (b) What is the pH of 0.121 M C6H5CH₂CO₂H?

6. For the ionization of phenylacetic acid, C6H5CH₂CO₂H + H₂O = H3O+ + C6H5CH₂CO₂ K₂ = 49 x 10-5 (a) What is [C6H-CH₂CO₂] in 0.186 M C6H5CH₂CO₂H? (b) What is the pH of 0.121 M C6H5CH₂CO₂H?

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 30QRT

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Question

6. For the ionization of phenylacetic acid,
C6H5CH₂CO₂H + H₂O = H3O+ + C6H5CH₂CO₂
K₂ = 49 × 10-5
(a) What is [C6H5CH₂CO₂] in 0.186 M C6H3CH₂CO₂H?
(b) What is the pH of 0.121 M C6H3CH₂CO₂H?

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