Solid copper (II) acetate is slowly added to 50.0 mL of a 0.0631 M ammonium sulfide solution. The concentration of copper(II) ion required to just initiate precipitation is ______ M. (Assume that Ksp (CuS) = 7.9 × 10^-37 .) The Solubility Product Constant for iron(II) hydroxide is 7.9 × 10^-15 Solid potassium hydroxide is slowly added to 125 mL of a 0.0509 M iron(II) nitrate solution. The concentration of hydroxide ion required to just initiate precipitation is ________ M.
Solid copper (II) acetate is slowly added to 50.0 mL of a 0.0631 M ammonium sulfide solution. The concentration of copper(II) ion required to just initiate precipitation is ______ M. (Assume that Ksp (CuS) = 7.9 × 10^-37 .) The Solubility Product Constant for iron(II) hydroxide is 7.9 × 10^-15 Solid potassium hydroxide is slowly added to 125 mL of a 0.0509 M iron(II) nitrate solution. The concentration of hydroxide ion required to just initiate precipitation is ________ 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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Solid copper (II) acetate is slowly added to 50.0 mL of a 0.0631 M ammonium sulfide solution. The concentration of copper(II) ion required to just initiate precipitation is ______
M. (Assume that Ksp (CuS) = 7.9 × 10^-37 .)
The Solubility Product Constant for iron(II) hydroxide is 7.9 × 10^-15
Solid potassium hydroxide is slowly added to 125 mL of a 0.0509 M iron(II) nitrate solution. The concentration of hydroxide ion required to just initiate precipitation is ________ M.
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