Chapter 9.4, Problem 44LC

(a)

Interpretation Introduction

Interpretation: The name of the given base is to be stated.

Concept Introduction : Bases are the species that are bitter in taste. They contain ${\text{OH}}^{-}$ ions. They are ionic compounds composed of metallic (positively charged ions) and hydroxide ions (negatively charged). Bases are named as: $\text{Name}\text{of}\text{metal}+\text{hydroxide}$

Answer to Problem 44LC

The name of the base is lithium hydroxide.

Explanation of Solution

The given base is $\text{LiOH}$ . It is composed of lithium and hydroxide ions. Thus, the name of the base is lithium hydroxide.

(b)

Interpretation Introduction

Interpretation: The name of the given base is to be stated.

Concept Introduction : Bases are the species that are bitter in taste. They contain ${\text{OH}}^{-}$ ions. They are ionic compounds composed of metallic (positively charged ions) and hydroxide ions (negatively charged). Bases are named as: $\text{Name}\text{of}\text{metal}+\text{hydroxide}$

Answer to Problem 44LC

The name of the base is lead hydroxide.

Explanation of Solution

The given base is $\text{Pb}{\left(\text{OH}\right)}_2$ . It is composed of lead and hydroxide ions. Thus, the name of the base is lead hydroxide.

(c)

Interpretation Introduction

Interpretation: The name of the given base is to be stated.

Concept Introduction : Bases are the species that are bitter in taste. They contain ${\text{OH}}^{-}$ ions. They are ionic compounds composed of metallic (positively charged ions) and hydroxide ions (negatively charged). Bases are named as: $\text{Name}\text{of}\text{metal}+\text{hydroxide}$

Answer to Problem 44LC

The name of the base is magnesium hydroxide.

Explanation of Solution

The given base is $\text{Mg}{\left(\text{OH}\right)}_2$ . It is composed of magnesium and hydroxide ions. Thus, the name of the base is magnesium hydroxide.

(d)

Interpretation Introduction

Interpretation: The name of the given base is to be stated.

Concept Introduction : Bases are the species that are bitter in taste. They contain ${\text{OH}}^{-}$ ions. They are ionic compounds composed of metallic (positively charged ions) and hydroxide ions (negatively charged). Bases are named as: $\text{Name}\text{of}\text{metal}+\text{hydroxide}$

Answer to Problem 44LC

The name of the base is aluminum hydroxide.

Explanation of Solution

The given base is $\text{Al}{\left(\text{OH}\right)}_3$ . It is composed of aluminum and hydroxide ions. Thus, the name of the base is aluminum hydroxide.