Chapter 14, Problem 14.95AP

Interpretation Introduction

Interpretation: The concentration of ${\text{X}}^{2-}$ in the solution is to be calculated.

Concept introduction: The equilibrium constant $\left(K_{\text{c}}\right)$ is expressed as,

$K_{\text{c}}=\frac{{\left[\text{Product}\right]}^y}{{\left[\text{Reactant}\right]}^x}$

To determine: The concentration of ${\text{X}}^{2-}$ in the solution.