Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated. Concept Introduction: Polar molecules are the molecules having a positive and negative end and so there will be a charge separation. A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel) A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged. In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule. Direction of dipole moment in a molecule is can be represented as follows, Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below, T y p e o f M o l e c u l e N o . o f a t o m s b o n d e d t o c e n t r a l a t o m s N o . o f l o n e p a i r s o n c e n t r a l a t o m A r r a n g e m e n t o f e l e c t r o n p a i r s M o l e c u l a r G e o m e t r y A B 2 2 0 L i n e a r L i n e a r A B 3 3 0 T r i g o n a l p l a n a r T r i g o n a l p l a n a r A B 4 4 0 T e t r a h e d r a l T e t r a h e d r a l A B 5 5 0 T r i g o n a l b i p y r a m i d a l T r i g o n a l b i p y r a m i d a l A B 6 6 0 O c t a h e d r a l O c t a h e d r a l

Question

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Answer 1

Question

Chapter 8, Problem 42PS

(a)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(a)

Expert Solution

Explanation of Solution

The structure of BCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 2

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 3

However BCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(b)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(b)

Expert Solution

Explanation of Solution

The structure of PCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 5

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 6

However PCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(c)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end (dipole) and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(c)

Expert Solution

Explanation of Solution

The structure of CF4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 8

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 9

However CF4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(d)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(d)

Expert Solution

Explanation of Solution

The structure of GeH4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 11

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 12

However GeH4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

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Instructions: Complete the questions in the space provided. Show all your work 1. You are trying to determine the rate law expression for a reaction that you are completing at 25°C. You measure the initial reaction rate and the starting concentrations of the reactions for 4 trials. BrO³¯ (aq) + 5Br¯ (aq) + 6H* (aq) → 3Br₂ (l) + 3H2O (l) Initial rate Trial [BrO3] [H*] [Br] (mol/L) (mol/L) | (mol/L) (mol/L.s) 1 0.10 0.10 0.10 8.0 2 0.20 0.10 0.10 16 3 0.10 0.20 0.10 16 4 0.10 0.10 0.20 32 a. Based on the above data what is the rate law expression? b. Solve for the value of k (make sure to include proper units) 2. The proposed reaction mechanism is as follows: i. ii. BrО¸¯ (aq) + H+ (aq) → HBrO3 (aq) HBrO³ (aq) + H* (aq) → H₂BrO3* (aq) iii. H₂BrO³* (aq) + Br¯ (aq) → Br₂O₂ (aq) + H2O (l) [Fast] [Medium] [Slow] iv. Br₂O₂ (aq) + 4H*(aq) + 4Br‍(aq) → 3Br₂ (l) + H2O (l) [Fast] Evaluate the validity of this proposed reaction. Justify your answer.

Answer 2

Question

Chapter 8, Problem 42PS

(a)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(a)

Expert Solution

Explanation of Solution

The structure of BCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 2

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 3

However BCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(b)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(b)

Expert Solution

Explanation of Solution

The structure of PCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 5

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 6

However PCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(c)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end (dipole) and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(c)

Expert Solution

Explanation of Solution

The structure of CF4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 8

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 9

However CF4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(d)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(d)

Expert Solution

Explanation of Solution

The structure of GeH4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 11

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 12

However GeH4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

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Answer 3

Question

Chapter 8, Problem 42PS

(a)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(a)

Expert Solution

Explanation of Solution

The structure of BCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 2

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 3

However BCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(b)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(b)

Expert Solution

Explanation of Solution

The structure of PCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 5

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 6

However PCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(c)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end (dipole) and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(c)

Expert Solution

Explanation of Solution

The structure of CF4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 8

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 9

However CF4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(d)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(d)

Expert Solution

Explanation of Solution

The structure of GeH4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 11

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 12

However GeH4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

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Answer 4

Question

Chapter 8, Problem 42PS

(a)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(a)

Expert Solution

Explanation of Solution

The structure of BCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 2

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 3

However BCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(b)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(b)

Expert Solution

Explanation of Solution

The structure of PCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 5

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 6

However PCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(c)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end (dipole) and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(c)

Expert Solution

Explanation of Solution

The structure of CF4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 8

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 9

However CF4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(d)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(d)

Expert Solution

Explanation of Solution

The structure of GeH4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 11

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 12

However GeH4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 8, Problem 42PS

(a)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(a)

Expert Solution

Explanation of Solution

The structure of BCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 2

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 3

However BCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(b)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(b)

Expert Solution

Explanation of Solution

The structure of PCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 5

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 6

However PCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(c)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end (dipole) and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(c)

Expert Solution

Explanation of Solution

The structure of CF4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 8

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 9

However CF4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

(d)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(d)

Expert Solution

Explanation of Solution

The structure of GeH4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 11

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 12

However GeH4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 6

Chapter 8, Problem 42PS

(a)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(a)

Expert Solution

Explanation of Solution

The structure of BCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 2

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 3

However BCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 7

Chapter 8, Problem 42PS

(a)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

Answer 8

(a)

Expert Solution

Explanation of Solution

The structure of BCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 2

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 3

However BCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

(b)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(b)

Expert Solution

Explanation of Solution

The structure of PCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 5

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 6

However PCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 13

(b)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

Answer 14

(b)

Expert Solution

Explanation of Solution

The structure of PCl3 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 5

This molecule has a trigonal planar geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 6

However PCl3 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 15

(b)

Expert Solution

Answer 16

(b)

Expert Solution

Answer 17

Expert Solution

Answer 18

(c)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end (dipole) and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(c)

Expert Solution

Explanation of Solution

The structure of CF4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 8

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 9

However CF4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 19

(c)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end (dipole) and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

Answer 20

(c)

Expert Solution

Explanation of Solution

The structure of CF4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 8

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 9

However CF4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 21

(c)

Expert Solution

Answer 22

(c)

Expert Solution

Answer 23

Expert Solution

Answer 24

(d)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

(d)

Expert Solution

Explanation of Solution

The structure of GeH4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 11

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 12

However GeH4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 25

(d)

Interpretation Introduction

Interpretation: Check whether the given molecule is polar or not. If the molecule is polar then the direction of polarity has to be indicated.

Concept Introduction:

Polar molecules are the molecules having a positive and negative end and so there will be a charge separation.

A polar molecule is a molecule where the polar bonds are asymmetrically arranged (the dipoles do not cancel)

A nonpolar molecule is a molecule with no polar bonds or a molecule where the polar bonds are symmetrically arranged.

In polar molecule the charge separation occurred with respect to the difference in electronegativity of atoms in the molecule.

Direction of dipole moment in a molecule is can be represented as follows,

Different types of molecules and their geometry in accordance with the VSEPR theory are mentioned below,

Type of Molecule No. of atomsbonded to central atomsNo. of lone pairs on central atomArrangement of electron pairsMolecularGeometryAB220LinearLinearAB330Trigonal planarTrigonal planarAB440TetrahedralTetrahedralAB550Trigonal bipyramidalTrigonal bipyramidalAB660OctahedralOctahedral

Answer 26

(d)

Expert Solution

Explanation of Solution

The structure of GeH4 is,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 11

This molecule has a tetrahedral geometry. The direction dipole in the molecule is represented below,

Chemistry & Chemical Reactivity, Chapter 8, Problem 42PS , additional homework tip 12

However GeH4 an asymmetric molecule it is non- polar in nature because the bond dipoles cancel each other.

Answer 27

(d)

Expert Solution

Answer 28

(d)

Expert Solution

Answer 29

Expert Solution

Answer 30

Ch. 8.2 - Draw Lewis electron dot structures for CH3Cl...Ch. 8.2 - Prob. 2CYU Ch. 8.2 - Prob. 3CYU Ch. 8.2 - Prob. 4CYU Ch. 8.2 - Prob. 1RC Ch. 8.2 - 2. Which one of the species in the list below is...Ch. 8.2 - Prob. 3RC Ch. 8.2 - Prob. 4RC Ch. 8.3 - Prob. 1CYU Ch. 8.3 - 1. What is the formal charge of the P atom in the...

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