The element that has a high electron affinity from Rb and Sr 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 14P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Rb and Sr 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 I and Rn 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 Ba and Te 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 Bi and Cl 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

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);

For each of the following pairs of atoms, state which youexpect to have the higher electron affinity: (a) Rb or Sr;(b) I or Rn; (c) Ba or Te; (d) Bi or C

Boron, atomic number 5, occurs naturally as two isotopes, 10B and 11B, with natural abundances of 19.9% and 80.1%, respectively.(a) In what ways do the two isotopes differ from each other? Does the electronic configuration of 10B differ from that of 11B? (b) Drawthe orbital diagram for an atom of 11B. Which electrons are the valence electrons? (c) Indicate three ways in which the 1s electrons inboron differ from its 2s electrons. (d) Elemental boron reacts with fluorine to form BF3, a gas. Write a balanced chemical equation forthe reaction of solid boron with fluorine gas. (e) ΔHf° for BF31g2 is -1135.6 kJ>mol. Calculate the standard enthalpy change in thereaction of boron with fluorine. (f) Will the mass percentage of F be the same in 10BF3 and 11BF3? If not, why is that the case?

Answer 2

Question

Chapter 3, Problem 14P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Rb and Sr 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 I and Rn 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 Ba and Te 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 Bi and Cl 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 3

Question

Chapter 3, Problem 14P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Rb and Sr 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 I and Rn 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 Ba and Te 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 Bi and Cl 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 4

Question

Chapter 3, Problem 14P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Rb and Sr 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 I and Rn 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 Ba and Te 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 Bi and Cl 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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Answer 5

Chapter 3, Problem 14P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Rb and Sr 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 I and Rn 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 Ba and Te 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 Bi and Cl 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 14P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Rb and Sr 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 14P

(a)

Interpretation Introduction

Interpretation:

The element that has a high electron affinity from Rb and Sr 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 I and Rn 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 I and Rn 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 Ba and Te 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 Ba and Te 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 Bi and Cl 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 Bi and Cl 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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