Chapter 2, Problem 88E

(a)

Interpretation Introduction

Interpretation: The number of atoms in $14.995\text{g}\text{Cr}$ is to be calculated.

(b)

Interpretation Introduction

Interpretation: The number of atoms in $39.733\text{g}\text{S}$ is to be calculated.

(c)

Interpretation Introduction

Interpretation: The number of atoms in $12.899\text{g}\text{Pt}$ is to be calculated.

(d)

Interpretation Introduction

Interpretation: The number of atoms in $97.552\text{g}\text{Sn}$ is to be calculated.