Chapter 15, Problem 15.94QP

Interpretation Introduction

Interpretation: The concentration of ${\text{N}}_{\text{2}}{\text{O}}_4$ in air at $25°\text{C}$ is to be calculated for the given reaction.

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 ${\text{N}}_{\text{2}}{\text{O}}_4$ in air at $25°\text{C}$.