Chapter 16, Problem 16.150QP

(a)

Interpretation Introduction

To determine: The better solution from the given solution that would add to separate lead from silver by precipitation.

Interpretation: The better solution from the given solution that would add to separate lead from silver by precipitation is to be identified.

Concept introduction: The formation of insoluble solid product from the combination of anions and cations in aqueous solution is known as precipitation reaction.

The resulting solid product is known as the precipitate and the chemical substance due to which precipitation takes place is known as the precipitant.

(b)

Interpretation Introduction

To determine: If the separation of the two ions is complete in the selected solution.

Interpretation: The validation of the fact that the separation of the two ions is complete in the selected solution is to be stated.

Concept introduction: The formation of insoluble solid product from the combination of anions and cations in aqueous solution is known as precipitation reaction.

The resulting solid product is known as the precipitate and the chemical substance due to which precipitation takes place is known as the precipitant.