A buffer is prepared by mixing 200.0 mL of 0.1500M NAOH with 200.0 mL of 0.200 M Benzoic Acid (a monoprotic carboxylic acid) in a 1-L volumetric flask and then diluted to volume with distilled deionized water. Calculate the pH of the buffer if K, = 6.28 x 10-5 %3D and pK, = 4.01 for benzoic acid. %3D 4.49 3.53 4.01 7.00 O 11.49

A buffer is prepared by mixing 200.0 mL of 0.1500M NAOH with 200.0 mL of 0.200 M Benzoic Acid (a monoprotic carboxylic acid) in a 1-L volumetric flask and then diluted to volume with distilled deionized water. Calculate the pH of the buffer if K, = 6.28 x 10-5 %3D and pK, = 4.01 for benzoic acid. %3D 4.49 3.53 4.01 7.00 O 11.49

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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