For each statement below, decide whether it is true for an electron in a hydroge
ID: 1997458 • Letter: F
Question
For each statement below, decide whether it is true for an electron in a hydrogen atom within the context of the Bohr model, the deBroglie model, and the Schrödinger model. If it applies to none of these models of hydrogen, then say so.
A. The electron is a particle that obeys all the laws of classical physics.
B. The electron is a particle that moves in a circle around the atom.
C. The electron can only have certain discrete energies.
D. The electron can only be found at specific distances from the nucleus.
E. The electron behaves as a wave.
F. The orbital angular momentum of the electron in the ground state is .
G. The potential energy of the electron is 2(k e^2 /r).
H The total energy of the electron is n 2 2 h2 / (2mL2 ).
I. The total energy of the electron is –mk2 e 4 /(2h2 n 2 ).
Explanation / Answer
According to the given problem,
A. The electron is a particle that obeys all the laws of classical physics.
Answer:Bohr model
B. The electron is a particle that moves in a circle around the atom.
Answer: Bohr model,
C. The electron can only have certain discrete energies.
Answer: Bohr model,
D. The electron can only be found at specific distances from the nucleus.
Answer: Bohr model,
E. The electron behaves as a wave.
Answer: deBroglie model
F. The orbital angular momentum of the electron in the ground state is .
Answer: Schrödinger model
G. The potential energy of the electron is 2(k e^2 /r).
Answer: Bohr model
H The total energy of the electron is n 2 2 h2 / (2mL2 ).
Answer: deBroglie model
I. The total energy of the electron is –mk2 e 4 /(2h2 n 2 ).
Answer: Bohr model
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