An aqueous solution, initially 2.50 × 10-2 M in iodine (I,), is shaken with an equal volume of an immiscible organic solvent, CS2. The iodine distributes itself between the aqueous and CS, layers, and when equilibrium is reached at 25°C, the concentration of I2 in the aqueous layer is 4.16 × 10-5 M. Calculate the partition coefficient K at 25°C for the reaction I(aq) 2 L(CS2)

An aqueous solution, initially 2.50 × 10-2 M in iodine (I,), is shaken with an equal volume of an immiscible organic solvent, CS2. The iodine distributes itself between the aqueous and CS, layers, and when equilibrium is reached at 25°C, the concentration of I2 in the aqueous layer is 4.16 × 10-5 M. Calculate the partition coefficient K at 25°C for the reaction I(aq) 2 L(CS2)

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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