**Question:**What is the molar solubility of silver iodide, AgI, in 0.314 M Na2S2O3? For AgI Ksp = 8.52 x 10^-17; for [Ag(S2O3)2]³-, Kf = 2.9 x 10^13.**Explanation:**The question focuses on determining the molar solubility of silver iodide (AgI) in a solution containing sodium thiosulfate (Na2S2O3) at a concentration of 0.314 M. The solubility product constant (Ksp) for AgI is provided as \(8.52 \times 10^{-17}\), and the formation constant (Kf) for the complex ion \([Ag(S2O3)2]^{3-}\) is given as \(2.9 \times 10^{13}\).In this context, understanding the solubility product constant (Ksp) and formation constant (Kf) is crucial: - **Ksp** indicates the solubility of the compound in pure water.- **Kf** indicates the stability of the complex ion in solution.The setup suggests the use of equilibrium expressions to establish the relationship between the initial solubility of AgI and the formation of the complex ion in the presence of thiosulfate.Calculation steps would typically involve writing the equilibrium expressions for the dissociation of AgI and formation of the complex ion, followed by combining these expressions to solve for the molar solubility.This type of problem is a common exercise in understanding the interplay between solubility and complexation in chemistry, particularly in inorganic and analytical chemistry contexts.

Given, Ksp of AgI = 8.52×10-17 Kf for [Ag(S2O3)2]3- = 2.9×1013 We have to find the molar solubility…

Answered: What is the molar solubilíty of silver…

What is the molar solubilíty of silver iodide, Agl, in 0.314 M Na,S203? For Agl Kp = 8.52 x 10-17; for (Ag(S,03)2], K= 2.9 x 1013 %3D

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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