Chapter 15, Problem 15.23QP

Interpretation Introduction

Interpretation: The value of equilibrium constant $K_{\text{p}}$ of an equilibrium mixture of ${\text{H}}_{\text{2}}\text{S,}{\text{H}}_{\text{2}}\text{and}\text{S}$ at $1200\text{K}$ is to be calculated.

Concept introduction: $K_{\text{p}}$ is defined as the equilibrium constant in a gaseous reaction. It is equal to the ratio of the products and reactants raised to the power of their stoichiometric coefficients.

To determine: The value of equilibrium constant $K_{\text{p}}$ of an equilibrium mixture of ${\text{H}}_{\text{2}}\text{S,}{\text{H}}_{\text{2}}\text{and}\text{S}$ at $1200\text{K}$.