Chapter 14, Problem 7E

Interpretation Introduction

(a)

Interpretation:

The classification of ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\left(aq\right)$ as an Arrhenius acid, an Arrhenius base, or a salt is to be stated.

Concept introduction:

Arrhenius acid is a polar substance which ionizes hydrogen ions in aqueous solution. Arrhenius base is an ionic compound which dissociates hydroxide ions in aqueous solution. A salt is formed on neutralization of base by an acid.

Interpretation Introduction

(b)

Interpretation:

The classification of ${\text{Na}}_{\text{2}}{\text{SO}}_{\text{4}}\left(aq\right)$ as an Arrhenius acid, an Arrhenius base, or a salt is to be stated.

Concept introduction:

Arrhenius acid is a polar substance which ionizes hydrogen ions in aqueous solution. Arrhenius base is an ionic compound which dissociates hydroxide ions in aqueous solution. A salt is formed on neutralization of base by an acid.

Interpretation Introduction

(c)

Interpretation:

The classification of $\text{NaOH}\left(aq\right)$ as an Arrhenius acid, an Arrhenius base, or a salt is to be stated.

Concept introduction:

Arrhenius acid is a polar substance which ionizes hydrogen ions in aqueous solution. Arrhenius base is an ionic compound which dissociates hydroxide ions in aqueous solution. A salt is formed on neutralization of base by an acid.

Interpretation Introduction

(d)

Interpretation:

The classification of ${\text{Na}}_{\text{2}}{\text{CO}}_{\text{3}}\left(aq\right)$ as an Arrhenius acid, an Arrhenius base, or a salt is to be stated.

Concept introduction:

Arrhenius acid is a polar substance which ionizes hydrogen ions in aqueous solution. Arrhenius base is an ionic compound which dissociates hydroxide ions in aqueous solution. A salt is formed on neutralization of base by an acid.