Ni(NH,), complex K, = 5,50 × 10° at 25 °C. For the aqueous Suppose equal volumes of 0.0012 M Ni(NO,) solution and 0.76M NH, solution are mixed. Calculate the equilibrium molarity of aqueous Ni ion. Round your answer to 2 significant digits.

Ni(NH,), complex K, = 5,50 × 10° at 25 °C. For the aqueous Suppose equal volumes of 0.0012 M Ni(NO,) solution and 0.76M NH, solution are mixed. Calculate the equilibrium molarity of aqueous Ni ion. Round your answer to 2 significant digits.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter16: Solubility And Precipitation Equilibria

Section: Chapter Questions

Problem 70AP

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Question

For the aqueous
Ni(NH,), complex K, = 5.50 × 10° at 25 °C.
Suppose equal volumes of 0.0012 M Ni(NO,).
solution and 0.76M NH, solution are mixed. Calculate the equilibrium molarity of aqueous Ni
ion.
Round your answer to 2 significant digits.

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