A hydrogen atom has an excited electron in the n = 5 state. The electron descends...

Question

Question

A hydrogen atom has an excited electron in the n = 5 state. The electron descends to the n = 2 state.
1. What is the energy level of the n = 5 state?
2. What is the energy level of the n = 2 state?
3. What is the wavelength of the emitted photon (3 sigfigs please)?

Answer 1

Answer #1

Answer 2

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