Macmillan Learning A buffered solution containing dissolved aniline, CH, NH₂, and aniline hydrochloride, CH, NH, Cl, has a pH of 5.74. 9.13. Determine the concentration of CH, NH in the solution if the concentration of C6H5NH2 is 0.305 M. The pK, of aniline is [CHẠNH] = Calculate the change in pH of the solution, ApH, if 0.363 g NaOH is added to the buffer for a final volume of 1.70 L. Assume that any contribution of NaOH to the volume is negligible. ApH = M

Macmillan Learning A buffered solution containing dissolved aniline, CH, NH₂, and aniline hydrochloride, CH, NH, Cl, has a pH of 5.74. 9.13. Determine the concentration of CH, NH in the solution if the concentration of C6H5NH2 is 0.305 M. The pK, of aniline is [CHẠNH] = Calculate the change in pH of the solution, ApH, if 0.363 g NaOH is added to the buffer for a final volume of 1.70 L. Assume that any contribution of NaOH to the volume is negligible. ApH = M

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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