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Questions tagged 'Quantum Mechanics'

6 questions

physics – In the Bohr model, how many electron wavelengths fit around this orbit?

A hydrogen atom is in the n = 2 state. In the context of the Bohr model, how many wavelengths of the electron fit around this orbit?

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Anonymous

Feb 16, 2025

Give all possible ml values for orbitals that have each of the following : ?

Please provide all possible values of ( m_l ) for orbitals corresponding to the following conditions: A: ( l = 2 ) B: ( n = 1 ) C: ( n = 4 ) and ( l = 3 )

A
Anonymous

Jan 21, 2025

Transitions in the hydrogen atom corresponds to absorption or emission of energy:absorption OR emission of ene?

Determine whether each of the following transitions in the hydrogen atom corresponds to the absorption or emission of energy. For each transition, indicate whether it involves the absorption of energy...

A
Anonymous

Dec 22, 2024

azimuthal quantum number?

What is the azimuthal quantum number ( l ) for this orbital? Please provide an integer answer. Link to image Compare the orbital from question 1 to the orbital shown in the second image in terms...

A
Anonymous

Nov 26, 2024

A laser pulse with wavelength 505nm contains 4.85mJ of energy.?

A laser pulse with a wavelength of 505 nm emits 4.85 mJ of energy. How many photons are contained within this laser pulse?

M
Mae Cronin

Oct 25, 2024

The maximum number of orbitals possible in 4f is?

What is the maximum number of orbitals possible in the 4f subshell? I would appreciate it if you could provide an explanation, as it would be very helpful. Thank you!