Chapter 18, Problem 41AE

Interpretation Introduction

Interpretation:

The energy values amongst $115.6\text{ kcal}$, $10.5\text{ kcal}$ and $\text{7}\text{.5}\times {\text{10}}^7\text{ kcal}$ have to be matched to indicated reactions.

Concept Introduction:

In general reaction that occurs at nuclear or atomic level require considerably greater amount of energy because the fusion of nuclides is highly endothermic process unlike molecular reactions.