Chapter 3, Problem 78E

Step 1:

Interpretation Introduction

To determine: The limiting reactant for the stated reaction.

Step 2:

Interpretation Introduction

To determine: The moles of ${\text{Al}}_{\text{2}}{\left({\text{SO}}_4\right)}_{\text{3}}$ produced after the completion of the reaction.

Step 3:

Interpretation Introduction

To determine: The moles of the excess reactant that remain after the completion of the reaction.