(a) Interpretation: Electron configuration of C r should be specified. Concept introduction: Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration. Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

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Answer 1

Question

Chapter 21, Problem 21.37SP

Interpretation Introduction

(a)

Interpretation:

Electron configuration of Cr should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Cr3+ should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Cr(III) in Cr2O42− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Cr(VI) in Cr2O72− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

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Answer 2

Question

Chapter 21, Problem 21.37SP

Interpretation Introduction

(a)

Interpretation:

Electron configuration of Cr should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Cr3+ should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Cr(III) in Cr2O42− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Cr(VI) in Cr2O72− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

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Answer 3

Question

Chapter 21, Problem 21.37SP

Interpretation Introduction

(a)

Interpretation:

Electron configuration of Cr should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Cr3+ should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Cr(III) in Cr2O42− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Cr(VI) in Cr2O72− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

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Answer 4

Question

Chapter 21, Problem 21.37SP

Interpretation Introduction

(a)

Interpretation:

Electron configuration of Cr should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Cr3+ should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Cr(III) in Cr2O42− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Cr(VI) in Cr2O72− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 21, Problem 21.37SP

Interpretation Introduction

(a)

Interpretation:

Electron configuration of Cr should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Cr3+ should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Cr(III) in Cr2O42− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Cr(VI) in Cr2O72− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 6

Chapter 21, Problem 21.37SP

Interpretation Introduction

(a)

Interpretation:

Electron configuration of Cr should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 7

Chapter 21, Problem 21.37SP

Interpretation Introduction

(a)

Interpretation:

Electron configuration of Cr should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 8

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Cr3+ should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 9

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Cr3+ should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 10

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Cr(III) in Cr2O42− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 11

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Cr(III) in Cr2O42− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 12

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Cr(VI) in Cr2O72− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 13

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Cr(VI) in Cr2O72− should be specified.

Concept introduction:

Electronic distribution of atoms and molecules in atomic or molecular orbital is referred to as electron configuration.

Hund’s rule − For more than two orbitals with same energy, the electron is first filled in all the same energy orbitals and after the filling of all orbitals with 1 electron each, pairing of electron takes place.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 21 - Prob. 21.1P Ch. 21 - Prob. 21.2A Ch. 21 - Prob. 21.3P Ch. 21 - Prob. 21.4A Ch. 21 - Prob. 21.5P Ch. 21 - Prob. 21.6A Ch. 21 - Prob. 21.7P Ch. 21 - Prob. 21.8A Ch. 21 - Which of the following [Pt( H 2O)2Cl3Br]...Ch. 21 - Prob. 21.10A

Solution Summary: The author explains that electron configuration of Cr should be specified.

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