A 50 ml aqueous sample containing 0.015 M amine (Ka = 3.16 x 10-9) was adjusted to pH 9.0 and then extracted 24 with 100 mL of chloroform. The CHCI3-H20 partition coefficient of the amine is K=4 favoring chloroform. What fraction of the amine was extracted by the organic solvent? A: 86% B: 12% C: 95% D: 5.3%

A 50 ml aqueous sample containing 0.015 M amine (Ka = 3.16 x 10-9) was adjusted to pH 9.0 and then extracted 24 with 100 mL of chloroform. The CHCI3-H20 partition coefficient of the amine is K=4 favoring chloroform. What fraction of the amine was extracted by the organic solvent? A: 86% B: 12% C: 95% D: 5.3%

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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