Chapter 3, Problem 14PE

(a)

Interpretation Introduction

Interpretation:

The number of oxygen atoms in the compound $\text{Fe}{\left({\text{C}}_{\text{2}}{\text{H}}_{\text{3}}{\text{O}}_{\text{2}}\right)}_{\text{3}}$ has to be given.

(b)

Interpretation Introduction

Interpretation:

The number of oxygen atoms in the compound ${\text{H}}_{\text{3}}{\text{PO}}_{\text{4}}$ has to be given.

(c)

Interpretation Introduction

Interpretation:

The number of oxygen atoms in the compound $\text{Ba}{\left({\text{ClO}}_{\text{3}}\right)}_{\text{2}}$ has to be given.

(d)

Interpretation Introduction

Interpretation:

The number of oxygen atoms in the compound ${\text{Fe}}_{\text{2}}{\left({\text{Cr}}_{\text{2}}{\text{O}}_{\text{7}}\right)}_{\text{3}}$ has to be given.