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    Exam 7: The Quantum-Mechanical Model of the Atom
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    An Electron Ends in Orbital N = 3 After a Hydrogen
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An Electron Ends in Orbital N = 3 After a Hydrogen

Question 9

Question 9

Multiple Choice

An electron ends in orbital n = 3 after a hydrogen atom emits a photon with a wavelength of 1093 nm. Calculate the initial orbital, ni.


A) 1
B) 5
C) 2
D) 3
E) 6

Correct Answer:

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