A solution of Na AsO4 is added dropwise to a solution that is 0.0574 M in Bi³+ and 3.33e-07 M in Cd²+ (a) What concentration of ASO43 is necessary to begin precipitation? (Neglect volume changes.) [AsO 4³-] M. (b) Which cation precipitates first? OB³+ O Cd²+ The Ksp of BIASO4 is 4.43e-10. The Ksp of Cd3(ASO4)2 is 2.2e-33. (c) What is the concentration of AsO4³ when the second cation begins to precipitate? [AsO4³] = M.

A solution of Na AsO4 is added dropwise to a solution that is 0.0574 M in Bi³+ and 3.33e-07 M in Cd²+ (a) What concentration of ASO43 is necessary to begin precipitation? (Neglect volume changes.) [AsO 4³-] M. (b) Which cation precipitates first? OB³+ O Cd²+ The Ksp of BIASO4 is 4.43e-10. The Ksp of Cd3(ASO4)2 is 2.2e-33. (c) What is the concentration of AsO4³ when the second cation begins to precipitate? [AsO4³] = M.

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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