Chapter 23, Problem 97IE

(a)

Interpretation Introduction

To determine:

(b)

Interpretation Introduction

Interpretation: The balanced chemical equation for the given statement is to be determined.

Concept introduction: The balancing of the reaction involves making the number of atoms on the reactant side and the product side exactly equal.

To determine: The balanced chemical equation for the given reaction.

(c)

Interpretation Introduction

Interpretation: A solution is made by dissolving given amount of complex. Given molar solution of ${\text{AgNO}}_{\text{3}}$ is titrated with given volume of solution. The volume of ${\text{AgNO}}_{\text{3}}$ solution required to precipitate the free bromine ion is to be determined.

Concept introduction: The molarity of the solution is calculated by the formula,

$\text{Molarity}=\frac{\text{Mass}}{\text{Molar}\text{Mass}\times \text{Volume}}$

To determine: The volume of ${\text{AgNO}}_{\text{3}}$ solution required to precipitate the free bromine ion.

(d)

Interpretation Introduction

Interpretation: The volume of ${\text{AgNO}}_{\text{3}}$ required to titrate a given volume of sample of given complex after all conductivity changes have occurred is to be determined.

Concept introduction: Volume of ${\text{AgNO}}_{\text{3}}$ required to titrate depends upon the number of ionisable bromine ions.

To determine: The volume of ${\text{AgNO}}_{\text{3}}$ would be required to titrate a fresh $\text{25}\text{.00}\text{mL}$ sample of the given complex after all conductivity changes have occurred.