Chapter 13, Problem 13.130AP

(a)

Interpretation Introduction

Interpretation: The addition of ${\text{NH}}_3$ to the stack gases for the reduction of $\text{NO}x$ emissions and dependence of reaction over ${\text{NH}}_{\text{2}}$ and $\text{NO}$ in the form of reaction is given. Various questions based on the rate law and rate constant have to be answered.

Concept introduction: According to the rate law the rate of reaction depends on the concentration of reactants that are involved in the reaction. Therefore, for a reaction like $\text{A}\to \text{B}$, the rate law equation is given as,

$\text{Rate}=k{\left[\text{A}\right]}^m$

Where,

• $k$ is the rate constant.
• $m$ is the order of the reaction.

To determine: The rate law for the given reaction.

(b)

Interpretation Introduction

To determine: The value of rate constant at $1200\text{K}$ temperature.