Answered: Calculate the Ksp for Ni(OH)2…

Calculate the Ksp for Ni(OH)2 Ni(OH)2(s) + 2 e- ⟶ Ni(s) + 2OH-(aq); Eo = -0.720 V Ni2+(aq) + 2 e- ⟶ Ni(s); Eo = -0.250 V 7.56x1015 1.15x10-8 1.70x10-33 1.32x10-16

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter21: Surface Characterization By Spectroscopy And Microscopy

Section: Chapter Questions

Problem 21.12QAP

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Question

Calculate the K_sp for Ni(OH)₂

Ni(OH)₂(s) + 2 e^- ⟶ Ni(s) + 2OH^-(aq); E_o = -0.720 V
Ni²⁺(aq) + 2 e^- ⟶ Ni(s); E_o = -0.250 V

7.56x10¹⁵

1.15x10^-8

1.70x10^-33

1.32x10^-16

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