Chapter 6, Problem 69AE

Interpretation Introduction

Interpretation:Two property differences related to equilibrium between below reactionsshould bedetermined.

  $\begin{array}{l}{\text{H}}_2\left(g\right)+{\text{I}}_2\left(g\right)\rightleftharpoons 2\text{HI}\left(g\right)\\ {\text{H}}_2\left(g\right)+{\text{I}}_2\left(s\right)\rightleftharpoons 2\text{HI}\left(g\right)\end{array}$

Concept introduction: Chemical equilibrium is taken into consideration if rate of forward and backward reactions becomes equal. At this stage, both reactants and products have constant concentration. It can be studied in terms of pressure also. Equilibrium constant in pressure is denoted by $K_{\text{p}}$ .