Chapter 3, Problem 102AE

(a)

Interpretation Introduction

To determine: The empirical formula of the compound.

Step 1:

Interpretation Introduction

To determine: The moles of each element.

Step 2:

Interpretation Introduction

To determine: The smallest whole number ratio between moles of $\text{C}$ and $\text{H}$ .

(b)

Interpretation Introduction

To determine: The grams of ${\text{O}}_2$ used in the reaction.

(c)

Interpretation Introduction

To determine: Grams of ${\text{O}}_2$ required for complete combustion.