You are trying to dissolve ZnS (pKb = 2.5 x 10-22) in an aqueous solution. The dissolution enthalpy of ZnS is positive but small. Out of the following, which would NOT be a good way to increase the solubility of ZnS? (several possible answers)Increase the temperature of the solution.Add a base to the solution.Increase the volume of the solution.Add an acid to the solution.Decrease the temperature of the solution.

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Answered: You are trying to dissolve ZnS (pKb =…

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

Chapter16: Solubility And Complex Ion Equilibria

Section: Chapter Questions

Problem 1ALQ: Which of the following will affect the total amount of solute that can dissolve in a given amount of...

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You are trying to dissolve ZnS (pK_b = 2.5 x 10^-22) in an aqueous solution. The dissolution enthalpy of ZnS is positive but small. Out of the following, which would NOT be a good way to increase the solubility of ZnS? (several possible answers)
1. Increase the temperature of the solution.
2. Add a base to the solution.
3. Increase the volume of the solution.
4. Add an acid to the solution.

Decrease the temperature of the solution.

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