The element that has a high electron affinity from Xe and Cs should be predicted. Concept Introduction: The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below: It is inversely proportional to the size of an atom. It is directly proportional to the effective nuclear charge. It is inversely proportional to the stable electronic configuration.

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Answer 1

Question

Chapter 3, Problem 13P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Xe and Cs should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(b)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Pm and F should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(c)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Ca and K should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(d)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Po and At should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

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Students have asked these similar questions

For each of the following pairs of atoms, state which you expect to have the higher first ionization energy. Briefly explain your reasoning: (a) Bi or Xe; (b) Se or Te; (c) K or Ne;

(a) Account for formation of the following series of oxidesin terms of the electron configurations of the elementsand the discussion of ionic compounds in Section 2.7:K2O, CaO, Sc2O3, TiO2, V2O5, CrO3. (b) Name these oxides.(c) Consider the metal oxides whose enthalpies of formation(in kJ mol - 1) are listed here.Oxide K2O1s2 CaO1s2 TiO21s2 V2O51s2ΔHf° -363.2 -635.1 -938.7 -1550.6Calculate the enthalpy changes in the following general reactionfor each case:MnOm1s2 + H21g2¡nM1s2 + mH2O1g2(You will need to write the balanced equation for each caseand then compute ΔH°.) (d) Based on the data given, estimatea value of ΔHf° for Sc2O31s2.

The following equations represent the chemical process to determine electron affinity of atoms. Identify the process expected to be the most exothermic (that releases the most energy). (A) F(g) + e– --> F– (g); (B) Cl(g) + e– --> Cl–(g); (C) Br(g) + e– --> Br–(g) ; (D) I(g) + e– --> I–(g);

Answer 2

Question

Chapter 3, Problem 13P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Xe and Cs should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(b)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Pm and F should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(c)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Ca and K should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(d)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Po and At should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

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Check out a sample textbook solution

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Answer 3

Question

Chapter 3, Problem 13P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Xe and Cs should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(b)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Pm and F should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(c)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Ca and K should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(d)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Po and At should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 3, Problem 13P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Xe and Cs should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(b)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Pm and F should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(c)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Ca and K should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(d)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Po and At should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 3, Problem 13P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Xe and Cs should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(b)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Pm and F should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(c)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Ca and K should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

(d)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Po and At should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 6

Chapter 3, Problem 13P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Xe and Cs should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 7

Chapter 3, Problem 13P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Xe and Cs should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Pm and F should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Pm and F should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Ca and K should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Ca and K should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Po and At should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Po and At should be predicted.

Concept Introduction:

The amount of energy required to add an electron to the atom to form negative ion is known as electron affinity. The factors affecting electron affinity are shown below:

It is inversely proportional to the size of an atom.

It is directly proportional to the effective nuclear charge.

It is inversely proportional to the stable electronic configuration.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 3 - Before the element scandium was discovered in...Ch. 3 - Prob. 2P Ch. 3 - Prob. 3P Ch. 3 - Prob. 4P Ch. 3 - Prob. 5P Ch. 3 - A gold nucleus is located at the origin of...Ch. 3 - Prob. 7P Ch. 3 - A gold nucleus is located at the origin of...Ch. 3 - Prob. 9P Ch. 3 - Prob. 10P

Solution Summary: The author explains that the amount of energy required to add an electron to the atom to form negative ion is known as electron affinity.

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