Chapter 8, Problem 28E

Interpretation Introduction

Interpretation:

The equation is to be balanced and the number of moles of ${\text{K}}_2{\text{CO}}_3$ is to be calculated that requires to completely react with $0.35\text{ mol}$ of ${\text{H}}_3{\text{PO}}_4$.

Concept Introduction: Conversion factors involving moles of reactants and products can be derived from a balanced chemical equation using the coefficients.