(a) Interpretation: The orbital in which the electron possesses more energy is to be identified. Concept introduction: The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Question

Want to see the full answer?

Answer 1

Question

Chapter 1, Problem 1.39P

Interpretation Introduction

(a)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Interpretation Introduction

(b)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

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?

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) Draw the orbital diagram for an atom of 11B. Which electrons are the valence electrons? (c) Indicate three ways in which the 1s electrons in boron differ from its 2s electrons. (d) Elemental boron reacts with fluorine to form BF3, a gas. Write a balanced chemical equation for the reaction of solid boron with fluorine gas. (e) ΔHf° for BF3(g) is -1135.6 kj/mol. Calculate the standard enthalpy change in the reaction 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?

Determine the number of valence electrons and give the electronic confi guration of the valence electrons of each element: (a) nitrogen; (b) potassium.

Answer 2

Question

Chapter 1, Problem 1.39P

Interpretation Introduction

(a)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Interpretation Introduction

(b)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 1, Problem 1.39P

Interpretation Introduction

(a)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Interpretation Introduction

(b)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 1, Problem 1.39P

Interpretation Introduction

(a)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Interpretation Introduction

(b)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 1, Problem 1.39P

Interpretation Introduction

(a)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Interpretation Introduction

(b)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Answer 6

Chapter 1, Problem 1.39P

Interpretation Introduction

(a)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Answer 7

Chapter 1, Problem 1.39P

Interpretation Introduction

(a)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Answer 8

Interpretation Introduction

(b)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Answer 9

Interpretation Introduction

(b)

Interpretation:

The orbital in which the electron possesses more energy is to be identified.

Concept introduction:

The size and energy of an orbital increases as the shell number increases. Within a given shell, the energy of the atomic orbital increases with increasing value of the angular quantum number, ‘l.’

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 1 - Prob. 1.1P Ch. 1 - Prob. 1.2P Ch. 1 - Prob. 1.3P Ch. 1 - Prob. 1.4P Ch. 1 - Prob. 1.5P Ch. 1 - Prob. 1.6P Ch. 1 - Prob. 1.7P Ch. 1 - Prob. 1.8P Ch. 1 - Prob. 1.9P Ch. 1 - Prob. 1.10P

Solution Summary: The author explains how the size and energy of an orbital increases as the shell number increases. The electron possesses more energy in the 5d orbit.

Concept explainers

Want to see the full answer?

Chapter 1 Solutions