Two highly soluble salts, AB2 and C3D, are mixed together in an Erlenmeyer flask. The solution is prepared such that [AB2= 1.50 x 10-9 M and [C;D]= 8.50 x 10-12 M. Note that each of these species are hypothetical and do not represent actual elements from the periodic table. Considering the K, values for A3D2 and CB are 3.09 x 10-46 respectively, answer each of the questions below. and 7.28 x 10-21, a) What is the value of Qen for the salt A3D2? Qsp b) What is the value of Qen for the salt CB? Qep: c) Which, if either, of these salts would precipitate from the solution based on the concentrations of each of the ions in solution? O A3D2 would precipitate O CB would precipitate O Neither salt would precipitate O Both could precipitate

Two highly soluble salts, AB2 and C3D, are mixed together in an Erlenmeyer flask. The solution is prepared such that [AB2= 1.50 x 10-9 M and [C;D]= 8.50 x 10-12 M. Note that each of these species are hypothetical and do not represent actual elements from the periodic table. Considering the K, values for A3D2 and CB are 3.09 x 10-46 respectively, answer each of the questions below. and 7.28 x 10-21, a) What is the value of Qen for the salt A3D2? Qsp b) What is the value of Qen for the salt CB? Qep: c) Which, if either, of these salts would precipitate from the solution based on the concentrations of each of the ions in solution? O A3D2 would precipitate O CB would precipitate O Neither salt would precipitate O Both could precipitate

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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