Chapter 12, Problem 4PP

Interpretation Introduction

Interpretation:

The energy diagram that shows the relative energies of the reactants, products, and the activated complex without using the catalyst and with a dotted line graph showing the use of catalyst is to be drawn for the given reaction.

Concept Introduction:

Energy diagrams are diagrams which show the potential energies of reactants, transition state, and products as reaction proceeds with time.

For an exothermic reaction, the reactants are drawn above the products because their energy is greater. For an endothermic reaction, the reactants are drawn below the products.