Chapter 17, Problem 17.30QP

Interpretation Introduction

Interpretation: The reason for the solubility of $\text{AgCl}$ and insolubility of $\text{AgI}$ in an aqueous solution of ammonia is to be stated.

Concept introduction: The dissolution of salt in the solvent is calculated by the formula,

$K=K_{\text{sp}}\left(\text{AgX}\right)\times K_{\text{f}}\left({\left[\text{Ag}{\left({\text{NH}}_3\right)}_2\right]}^{+}\right)$

To determine: The reason for the solubility of $\text{AgCl}$ and insolubility of $\text{AgI}$ in an aqueous solution of ammonia.