Reason why electrons in the ground state of helium atom should possess opposite spin

Question

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Answer 1

Question

Chapter 29, Problem 1CQ

To determine

Reason why electrons in the ground state of helium atom should possess opposite spin

Expert Solution & Answer

Answer to Problem 1CQ

No two electrons can be in the same state. Thus the two electrons in helium must have different spin.

Explanation of Solution

Ground state configuration of the helium atom is given by 1s² since Helium atom has only two electrons. Both electrons have same principal quantum number (n=1), angular momentum quantum number (l=0), magnetic quantum number (m_l=0).

According to Pauli’s exclusion principle no two electrons can have the same set of all four quantum numbers. Thus the spin quantum number (m_s) of the two electrons in helium must be different.

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Answer 2

Question

Chapter 29, Problem 1CQ

To determine

Reason why electrons in the ground state of helium atom should possess opposite spin

Expert Solution & Answer

Answer to Problem 1CQ

No two electrons can be in the same state. Thus the two electrons in helium must have different spin.

Explanation of Solution

Ground state configuration of the helium atom is given by 1s² since Helium atom has only two electrons. Both electrons have same principal quantum number (n=1), angular momentum quantum number (l=0), magnetic quantum number (m_l=0).

According to Pauli’s exclusion principle no two electrons can have the same set of all four quantum numbers. Thus the spin quantum number (m_s) of the two electrons in helium must be different.

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Answer 3

Question

Chapter 29, Problem 1CQ

To determine

Reason why electrons in the ground state of helium atom should possess opposite spin

Expert Solution & Answer

Answer to Problem 1CQ

No two electrons can be in the same state. Thus the two electrons in helium must have different spin.

Explanation of Solution

Ground state configuration of the helium atom is given by 1s² since Helium atom has only two electrons. Both electrons have same principal quantum number (n=1), angular momentum quantum number (l=0), magnetic quantum number (m_l=0).

According to Pauli’s exclusion principle no two electrons can have the same set of all four quantum numbers. Thus the spin quantum number (m_s) of the two electrons in helium must be different.

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Answer 4

Question

Chapter 29, Problem 1CQ

To determine

Reason why electrons in the ground state of helium atom should possess opposite spin

Expert Solution & Answer

Answer to Problem 1CQ

No two electrons can be in the same state. Thus the two electrons in helium must have different spin.

Explanation of Solution

Ground state configuration of the helium atom is given by 1s² since Helium atom has only two electrons. Both electrons have same principal quantum number (n=1), angular momentum quantum number (l=0), magnetic quantum number (m_l=0).

According to Pauli’s exclusion principle no two electrons can have the same set of all four quantum numbers. Thus the spin quantum number (m_s) of the two electrons in helium must be different.

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Answer 5

Chapter 29, Problem 1CQ

To determine

Reason why electrons in the ground state of helium atom should possess opposite spin

Expert Solution & Answer

Answer to Problem 1CQ

No two electrons can be in the same state. Thus the two electrons in helium must have different spin.

Explanation of Solution

Ground state configuration of the helium atom is given by 1s² since Helium atom has only two electrons. Both electrons have same principal quantum number (n=1), angular momentum quantum number (l=0), magnetic quantum number (m_l=0).

According to Pauli’s exclusion principle no two electrons can have the same set of all four quantum numbers. Thus the spin quantum number (m_s) of the two electrons in helium must be different.

Answer 6

Chapter 29, Problem 1CQ

To determine

Reason why electrons in the ground state of helium atom should possess opposite spin

Expert Solution & Answer

Answer to Problem 1CQ

No two electrons can be in the same state. Thus the two electrons in helium must have different spin.

Explanation of Solution

Ground state configuration of the helium atom is given by 1s² since Helium atom has only two electrons. Both electrons have same principal quantum number (n=1), angular momentum quantum number (l=0), magnetic quantum number (m_l=0).

According to Pauli’s exclusion principle no two electrons can have the same set of all four quantum numbers. Thus the spin quantum number (m_s) of the two electrons in helium must be different.

Answer 7

Chapter 29, Problem 1CQ

To determine

Reason why electrons in the ground state of helium atom should possess opposite spin

Answer 8

Expert Solution & Answer

Answer to Problem 1CQ

No two electrons can be in the same state. Thus the two electrons in helium must have different spin.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Ground state configuration of the helium atom is given by 1s² since Helium atom has only two electrons. Both electrons have same principal quantum number (n=1), angular momentum quantum number (l=0), magnetic quantum number (m_l=0).

According to Pauli’s exclusion principle no two electrons can have the same set of all four quantum numbers. Thus the spin quantum number (m_s) of the two electrons in helium must be different.

Answer 12

Ch. 29 - Prob. 1CQ Ch. 29 - Prob. 2CQ Ch. 29 - Prob. 3CQ Ch. 29 - Prob. 4CQ Ch. 29 - Prob. 5CQ Ch. 29 - Prob. 6CQ Ch. 29 - Prob. 7CQ Ch. 29 - Prob. 8CQ Ch. 29 - Prob. 9CQ Ch. 29 - Prob. 10CQ

Reason why electrons in the ground state of helium atom should possess opposite spin

Concept explainers

Reason why electrons in the ground state of helium atom should possess opposite spin

Answer to Problem 1CQ

Explanation of Solution

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Chapter 29 Solutions