Chapter 14, Problem 14.103QP

Interpretation Introduction

Interpretation: The fast breaking of $\text{O}=\text{O}$ bonds for the formation of Oxygen atoms in the mechanism for the formation of $\text{NO}$ and the reversible nature of the reaction is given. The step in the given mechanism that acts as the rate determining step is to be stated.

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 step in the given mechanism that acts as the rate determining step.