Chapter 3, Problem 171CP

Interpretation Introduction

Interpretation: The masses of ${\text{Cu(NH}}_{\text{3}}{\text{)}}_{\text{4}}{\text{Cl}}_{\text{2}}$ and ${\text{NH}}_{\text{3}}$  are to be calculated.

Concept introduction: The number of moles is defined as the ratio of mass with the molecular mass of an element. The mass of an element is the amount of the substance present in an element. The mass is calculated by using number of moles in an element.

To determine: The masses of ${\text{Cu(NH}}_{\text{3}}{\text{)}}_{\text{4}}{\text{Cl}}_{\text{2}}$ and ${\text{NH}}_{\text{3}}$