Chapter 13, Problem 144AE

(a)

Interpretation Introduction

Interpretation: The conjugate acid-base pair is to be identified from the given options. The correct conjugate acid or base is to be stated for wrong conjugate acid-base pair.

Concept introduction: A pair of substance that is related to each other by donating and accepting of a single proton is known as conjugate acid-base pair.

To Identify: If ${\text{H}}_{\text{2}}\text{O},{\text{OH}}^{-}$ represents conjugate acid-base pair; the correct conjugate acid-base pair if it is incorrect.

(b)

Interpretation Introduction

Interpretation: The conjugate acid-base pair is to be identified from the given options. The correct conjugate acid or base is to be stated for wrong conjugate acid-base pair.

Concept introduction: A pair of substance that is related to each other by donating and accepting of a single proton is known as conjugate acid-base pair.

To Identify: If ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}},{\text{SO}}_{\text{4}}{}^{\text{2}-}$ represents conjugate acid-base pair; the correct conjugate acid-base pair if it is incorrect.

(c)

Interpretation Introduction

Interpretation: The conjugate acid-base pair is to be identified from the given options. The correct conjugate acid or base is to be stated for wrong conjugate acid-base pair.

Concept introduction: A pair of substance that is related to each other by donating and accepting of a single proton is known as conjugate acid-base pair.

To Identify: If ${\text{H}}_{\text{3}}{\text{PO}}_{\text{4}},{\text{H}}_{\text{2}}{\text{PO}}_{\text{4}}{}^{-}$ represents conjugate acid-base pair; the correct conjugate acid-base pair if it is incorrect.

(d)

Interpretation Introduction

Interpretation: The conjugate acid-base pair is to be identified from the given options. The correct conjugate acid or base is to be stated for wrong conjugate acid-base pair.

Concept introduction: A pair of substance that is related to each other by donating and accepting of a single proton is known as conjugate acid-base pair.

To Identify: If ${\text{HC}}_{\text{2}}{\text{H}}_{\text{3}}{\text{O}}_{\text{2}},{\text{C}}_{\text{2}}{\text{H}}_{\text{3}}{\text{O}}_{\text{2}}{}^{-}$ represents conjugate acid-base pair; the correct conjugate acid-base pair if it is incorrect.