Consider an amphoteric hydroxide, M(OH), (s), where M is a generic metal.М(ОН), (8) — м?* (аq) + 2ОH (аq)Ksp = 2 x 10-16МООН), (9) + 20Н (аq) — [М(Он), }- (аq)Kf = 0.09Estimate the solubility of M(OH), in a solution buffered at pH = 7.0, 10.0, and 14.0.solubility at pH =7.0Msolubility at pH = 10.0Msolubility at pH = 14.0M

Given: The solubility product of M(OH)2 is 2×10-16. The formation constant of M(OH)2 is 0.09.

Consider an amphoteric hydroxide, M(OH),(s), where M is a generic metal. M(OH), (s) = M²*(aq) + 2 OH¯(aq) Ksp = 2 × 10-16 M(OH), (8) + 2 OH¯(aq) = [M(OH),J²¯(aq) K{ = 0.09 Estimate the solubility of M(OH), in a solution buffered at pH = 7.0, 10.0, and 14.0. solubility at pH =7.0 M solubility at pH = 10.0 M solubility at pH = 14.0 M

Consider an amphoteric hydroxide, M(OH),(s), where M is a generic metal. M(OH), (s) = M²*(aq) + 2 OH¯(aq) Ksp = 2 × 10-16 M(OH), (8) + 2 OH¯(aq) = [M(OH),J²¯(aq) K{ = 0.09 Estimate the solubility of M(OH), in a solution buffered at pH = 7.0, 10.0, and 14.0. solubility at pH =7.0 M solubility at pH = 10.0 M solubility at pH = 14.0 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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Consider an amphoteric hydroxide, M(OH), (s), where M is a generic metal.
М(ОН), (8) — м?* (аq) + 2ОH (аq)
Ksp = 2 x 10-16
МООН), (9) + 20Н (аq) — [М(Он), }- (аq)
Kf = 0.09
Estimate the solubility of M(OH), in a solution buffered at pH = 7.0, 10.0, and 14.0.
solubility at pH =7.0
M
solubility at pH = 10.0
M
solubility at pH = 14.0
M

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