Chapter 15, Problem 15.89QP

(a)

Interpretation Introduction

Interpretation: The partial pressure of $\text{NO}$ and ${\text{NO}}_2$ and total pressure in the flask at equilibrium is to be calculated for the given reaction.

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

$K_{\text{p}}=\frac{{\left(P_{\text{C}}\right)}^c{\left(P_{\text{D}}\right)}^d}{{\left(P_{\text{A}}\right)}^a{\left(P_{\text{B}}\right)}^b}$

To determine: The partial pressure of $\text{NO}$ and ${\text{NO}}_2$.

(b)

Interpretation Introduction

To determine: The total pressure in the flask at equilibrium.