Chapter 4.1, Problem 4.1P

(a)

Interpretation Introduction

Interpretation:

The unit of energy in joules has to be converted to $\text{cal}\text{.}$

(b)

Interpretation Introduction

Interpretation:

The unit of energy in $\text{kcal}$ has to be converted to energy in terms of $\text{cal}\text{.}$

(c)

Interpretation Introduction

Interpretation:

The energy in $\text{Kcal}$ has to be converted to energy in terms of $\text{KJ}\text{.}$

(d)

Interpretation Introduction

Interpretation:

The energy in $\text{kcal}$ has to be converted to energy in terms of $\text{J}\text{.}$