9. Quantum Mechanics
Bohr Equation
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- Multiple Choice
What is the wavelength of a photon (in nm) absorbed during a transition from the n = 2 to n = 5 state in the hydrogen atom?
2850views7rank2comments - Multiple Choice
Determine the end (final) value of n in a hydrogen atom transition, if the electron starts in n = 5 and the atom releases a photon of light with an energy of 4.5738 × 10-19 J.
3386views1rank1comments - Open Question
Calculate the frequency of the light emitted when an electron in a hydrogen atom makes each of the following transitions.
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Which wavelength in the hydrogen emission spectrum corresponds to the transition from n=5 to n=2?
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Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from 𝑛=6 to 𝑛=1.
1231views - Open Question
What is the frequency of light that corresponds to the transition of the electron from the n = 3 to the n = one state of the hydrogen atom?
882views - Multiple ChoiceUsing the Bohr equation, calculate the wavelength (in nm) for the electron transition from n=4 to n=1 in the Lyman series.860views
- Multiple ChoiceUsing the Bohr equation, calculate the wavelength of light emitted when an electron in a hydrogen atom transitions from n=2 to n=1.563views