Chapter 3, Problem 80P

Interpretation Introduction

Interpretation:

The chemical formula and systematic chemical name of the compound that is made up of ${\text{NH}}_{\text{4}}{}^{+}$ and ${\text{H}}_{\text{2}}{\text{PO}}_{\text{4}}{}^{-}$ should be predicted.

Concept Introduction:

The chemical formula is the way of representing the number of atoms in a compound. It is used to describe the types of atoms and their number in a compound or in a molecule.