Chapter 4, Problem 64QAP

Interpretation Introduction

(a)

Interpretation:

To determine the type of aqueous reaction for the following:

${\text{CH}}_{\text{3}}{\text{CH}}_{\text{2}}{\text{NH}}_{\text{2}}\text{+HCl}$

Concept introduction:

A strong acid gives hydrogen ion/s in the aqueous solution, it has the tendency to gets completely ionized into its constituent ions in a solution containing water. On the other hand, a weak acid is the one which will partially dissociate in water or in an aqueous solution. Similarly, a weak base gives hydroxide ion/s in the aqueous solution and has the tendency to partially dissociate in water, while a strong base is the one which gets completely dissociated in water.

Interpretation Introduction

(b)

Interpretation:

To determine the type of aqueous reaction for the following:

${\text{Ca(OH)}}_{\text{2}}\text{+HF}$

Concept introduction:

A strong acid gives hydrogen ion/s in the aqueous solution, it has the tendency to gets completely ionized into its constituent ions in a solution containing water. On the other hand, a weak acid is the one which will partially dissociate in water or in an aqueous solution. Similarly, a weak base gives hydroxide ion/s in the aqueous solution and has the tendency to partially dissociate in water, while a strong base is the one which gets completely dissociated in water.

Interpretation Introduction

(c)

Interpretation:

To determine the type of aqueous reaction for the following:

${\text{Ca(OH)}}_{\text{2}}{\text{+Na}}_{\text{3}}{\text{PO}}_{\text{4}}$

Concept introduction:

A strong acid gives hydrogen ion/s in the aqueous solution, it has the tendency to gets completely ionized into its constituent ions in a solution containing water. On the other hand, a weak acid is the one which will partially dissociate in water or in an aqueous solution. Similarly, a weak base gives hydroxide ion/s in the aqueous solution and has the tendency to partially dissociate in water, while a strong base is the one which gets completely dissociated in water.

Interpretation Introduction

(d)

Interpretation:

To determine the type of aqueous reaction for the following:

${\text{BaCl}}_{\text{2}}{\text{(aq)+AgSO}}_{\text{4}}\text{(aq)}$

Concept introduction:

A strong acid gives hydrogen ion/s in the aqueous solution, it has the tendency to gets completely ionized into its constituent ions in a solution containing water. On the other hand, a weak acid is the one which will partially dissociate in water or in an aqueous solution. Similarly, a weak base gives hydroxide ion/s in the aqueous solution and has the tendency to partially dissociate in water, while a strong base is the one which gets completely dissociated in water.

Interpretation Introduction

(e)

Interpretation:

To determine the type of aqueous reaction for the following:

${\text{NaCl(aq)+Mg(NO}}_3{\text{)}}_2\text{(aq)}$

Concept introduction:

A strong acid gives hydrogen ion/s in the aqueous solution, it has the tendency to gets completely ionized into its constituent ions in a solution containing water. On the other hand, a weak acid is the one which will partially dissociate in water or in an aqueous solution. Similarly, a weak base gives hydroxide ion/s in the aqueous solution and has the tendency to partially dissociate in water, while a strong base is the one which gets completely dissociated in water.