(a) Interpretation: The electron configuration of Co should be determined. Concept introduction: Electronic distribution of atoms and molecules in an atomic or molecular orbital is referred to as electron configuration. Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

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Answer 1

Question

Chapter 21, Problem 21.36SP

Interpretation Introduction

(a)

Interpretation:

The electron configuration of Co should be determined.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Co2+ 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 − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Co(V) in CoO43− should be specified.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Co(IV) in CoF62− should be specified.

Concept introduction:

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

Hund’s rule − if two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

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Students have asked these similar questions

(a) (i) (ii) (iii) With the aid of a simple schematic, explain what covalent bonding is and how it is formed. What are the differences between a covalent bond and an ionic bond? Which type of bond is found in crystalline silicon? At room temperature do you expect an ionic crystal to be a good electrical conductor or a good electrical insulator? Explain why.

The elements sodium, aluminum, and chlorine are in the same period. (a) Which has the greatest electronegativity? (b) Which of the atoms is smallest? (c) Which is the largest possible oxidation state for each of these elements? (d) Will the oxide of each element in the highest oxidation state (write its formula) be acidic, basic, or amphoteric?

Compounds such as NaBH4, Al(BH4)3, and LiAlH4 are complex hydrides used as reducing agents in many syntheses. (a) Give the oxidation state of each element in these compounds. (b) Write a Lewis structure for the polyatomic anion in NaBH4, and predict its shape.

Answer 2

Question

Chapter 21, Problem 21.36SP

Interpretation Introduction

(a)

Interpretation:

The electron configuration of Co should be determined.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Co2+ 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 − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Co(V) in CoO43− should be specified.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Co(IV) in CoF62− should be specified.

Concept introduction:

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

Hund’s rule − if two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

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Answer 3

Question

Chapter 21, Problem 21.36SP

Interpretation Introduction

(a)

Interpretation:

The electron configuration of Co should be determined.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Co2+ 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 − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Co(V) in CoO43− should be specified.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Co(IV) in CoF62− should be specified.

Concept introduction:

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

Hund’s rule − if two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

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Answer 4

Question

Chapter 21, Problem 21.36SP

Interpretation Introduction

(a)

Interpretation:

The electron configuration of Co should be determined.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Co2+ 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 − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Co(V) in CoO43− should be specified.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Co(IV) in CoF62− should be specified.

Concept introduction:

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

Hund’s rule − if two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Expert Solution & Answer

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Answer 5

Chapter 21, Problem 21.36SP

Interpretation Introduction

(a)

Interpretation:

The electron configuration of Co should be determined.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Co2+ 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 − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Co(V) in CoO43− should be specified.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Co(IV) in CoF62− should be specified.

Concept introduction:

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

Hund’s rule − if two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 6

Chapter 21, Problem 21.36SP

Interpretation Introduction

(a)

Interpretation:

The electron configuration of Co should be determined.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 7

Chapter 21, Problem 21.36SP

Interpretation Introduction

(a)

Interpretation:

The electron configuration of Co should be determined.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 8

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Co2+ 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 − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 9

Interpretation Introduction

(b)

Interpretation:

Electron configuration of Co2+ 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 − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 10

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Co(V) in CoO43− should be specified.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 11

Interpretation Introduction

(c)

Interpretation:

Electron configuration of Co(V) in CoO43− should be specified.

Concept introduction:

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

Hund’s rule − If two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 12

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Co(IV) in CoF62− should be specified.

Concept introduction:

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

Hund’s rule − if two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 13

Interpretation Introduction

(d)

Interpretation:

Electron configuration of Co(IV) in CoF62− should be specified.

Concept introduction:

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

Hund’s rule − if two or more orbitals with the same energy available, one electron goes into each until all are half-filled orbitals and the electrons in the half-filled orbitals all have the same spin.

Answer 14

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Answer 15

Expert Solution & Answer

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 the electron configuration of Co2+ should be determined.

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