Chapter 12, Problem 14Q

Interpretation Introduction

Interpretation: The value of the equilibrium constant for a reaction at a particular temperature is given to be $1.7\times {10}^{-8}$. The presence of a large or small amount of unreacted starting material as the given reaction reaches equilibrium and if the given reaction will be a good source of the products is to be commented upon.

Concept introduction: The state when the reactants involved in a chemical reaction and the products formed in the reaction exist in concentrations having no further tendency to change is known as an equilibrium state of the reaction.

To determine: A comment on the presence of a large or small amount of unreacted starting material as the given reaction reaches equilibrium and if the given reaction will be a good source of the products.