Chapter 10, Problem 10.39SP

(a)

Interpretation Introduction

Interpretation:

The dipole moment of ${\text{NF}}_{\text{3}}$ has to be predicted and explained and the direction of dipole moment has to be shown.

Concept Introduction:

Dipole moment:

Dipole moment is quantity that is used to measure net molecular polarity.  It is represented as $\text{μ,}$ and can be defined as magnitude of charge $\text{Q}$  present at either end of specific dipole times the distance $\text{r}$ seen between the charges.  The dipole moment is expressed using formula,

$\text{μ=Q×r}$

Debye is the unit of dipole moment.

One Debye is equal to $\text{3}{\text{.336×10}}^{\text{-30}}\text{coulomb}\text{meters}\left(\text{c}\text{.m}\right)$ in S.I units.

(b)

Interpretation Introduction

Interpretation:

The dipole moment of ${\text{CH}}_{\text{3}}{\text{NH}}_{\text{2}}$ has to be predicted and explained and the direction of dipole moment has to be shown.

Concept Introduction:

Dipole moment:

Dipole moment is quantity that is used to measure net molecular polarity.  It is represented as $\text{μ,}$ and can be defined as magnitude of charge $\text{Q}$  present at either end of specific dipole times the distance $\text{r}$ seen between the charges.  The dipole moment is expressed using formula,

$\text{μ=Q×r}$

Debye is the unit of dipole moment.

One Debye is equal to $\text{3}{\text{.336×10}}^{\text{-30}}\text{coulomb}\text{meters}\left(\text{c}\text{.m}\right)$ in S.I units.

(c)

Interpretation Introduction

Interpretation:

The dipole moment of ${\text{XeF}}_{\text{2}}$ has to be predicted and explained and the direction of dipole moment has to be shown.

Concept Introduction:

Dipole moment:

Dipole moment is quantity that is used to measure net molecular polarity.  It is represented as $\text{μ,}$ and can be defined as magnitude of charge $\text{Q}$  present at either end of specific dipole times the distance $\text{r}$ seen between the charges.  The dipole moment is expressed using formula,

$\text{μ=Q×r}$

Debye is the unit of dipole moment.

One Debye is equal to $\text{3}{\text{.336×10}}^{\text{-30}}\text{coulomb}\text{meters}\left(\text{c}\text{.m}\right)$ in S.I units.

(d)

Interpretation Introduction

Interpretation:

The dipole moment of $\text{PCl}{\text{5}}_{}$ has to be predicted and explained and the direction of dipole moment has to be shown.

Concept Introduction:

Dipole moment:

Dipole moment is quantity that is used to measure net molecular polarity.  It is represented as $\text{μ,}$ and can be defined as magnitude of charge $\text{Q}$  present at either end of specific dipole times the distance $\text{r}$ seen between the charges.  The dipole moment is expressed using formula,

$\text{μ=Q×r}$

Debye is the unit of dipole moment.

One Debye is equal to $\text{3}{\text{.336×10}}^{\text{-30}}\text{coulomb}\text{meters}\left(\text{c}\text{.m}\right)$ in S.I units.