Chapter 20, Problem 20.73SP

(a)

Interpretation Introduction

To determine:

How the ${\text{K}}^{+}$ and ${\text{Cu}}^{\text{2}+}$ pair of ions are separated by addition of a single reagent and the formulas for the major product of the reaction.

(b)

Interpretation Introduction

To determine:

How the ${\text{Cu}}^{\text{2}+}$ and ${\text{Cr}}^{\text{3}+}$ pair of ions are separated by addition of a single reagent and the formulas for the major product of the reaction.

(c)

Interpretation Introduction

To determine:

How the ${\text{Fe}}^{\text{3}+}$ and ${\text{Al}}^{\text{3}+}$ pair of ions are separated by addition of a single reagent and the formulas for the major product of the reaction.