A sample of saturated CaBz2 solution is at equilibrium: 2+ CaBz, (s) = Ca*(aq)+2Bz`(aq). The initially-prepared concentrations are [Ca?+]i= a and [Bz];=b. This sample is allowed to saturate, and then the remaining solid is filtered out. As determined by titration, the final benzoate ion concentration in solution is [Bz ]s= c. What is the solubility product of CaBz2, in terms of a, b and c? (Note, this is not simply c²*a!)

A sample of saturated CaBz2 solution is at equilibrium: 2+ CaBz, (s) = Ca(aq)+2Bz`(aq). The initially-prepared concentrations are [Ca?+]i= a and [Bz];=b. This sample is allowed to saturate, and then the remaining solid is filtered out. As determined by titration, the final benzoate ion concentration in solution is [Bz ]s= c. What is the solubility product of CaBz2, in terms of a, b and c? (Note, this is not simply c²a!)

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter15: Solubility And Complex Lon Equilibria

Section: Chapter Questions

Problem 110IP

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