Chapter 5, Problem 129QRT

(a)

Interpretation Introduction

Interpretation:

Using Coulomb’s law, the substance that have larger lattice energy in the given pair has to be predicted.

  $\text{CaO}\text{or}\text{KI}$

(b)

Interpretation Introduction

Interpretation:

Using Coulomb’s law, the substance that have larger lattice energy in the given pair has to be predicted.

  ${\text{CaF}}_{\text{2}}\text{or}{\text{BaF}}_{\text{2}}$

(c)

Interpretation Introduction

Interpretation:

Using Coulomb’s law, the substance that have larger lattice energy in the given pair has to be predicted.

  $\text{KCl}\text{or}\text{LiBr}$