The solubility of siliver bromide can be increased by dissolving it in a solution containing the thiosulfate anion. AgBr(s) -> Ag+(aq)+Br-(aq) K1= 7.7x10-13 Ag+(aq)+2S2O32-(aq) -> Ag(S2O3)23-(aq) K2= 4.7x1013 What is the value of the equilibrium constant for the overall reaction? AgBr(s)+2S2O32-(aq) -> Ag(S2O3)23-(aq)+Br-(aq)

The solubility of siliver bromide can be increased by dissolving it in a solution containing the thiosulfate anion. AgBr(s) -> Ag+(aq)+Br-(aq) K1= 7.7x10-13 Ag+(aq)+2S2O32-(aq) -> Ag(S2O3)23-(aq) K2= 4.7x1013 What is the value of the equilibrium constant for the overall reaction? AgBr(s)+2S2O32-(aq) -> Ag(S2O3)23-(aq)+Br-(aq)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter26: Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 26.20QAP

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