Q) A hydrogen atom is initially in the groundstate, (i.e., n = 1 level), absorbed a photon, and asa result of this absorption, a transition occurredfor the electron and ended at the n = 4 level.A- What is the frequency of thephoton? *Your answerB- If the electron makes spontaneousemission and comes back to theground state by going through allenergy levels between them. Whatare the possible frequencies of thephotons emitted during this process?

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Q) A hydrogen atom is initially in the ground state, (i.e., n = 1 level), absorbed a photon, and as a result of this absorption, a transition occurred for the electron and ended at the n = 4 level. A- What is the frequency of the photon? *

Q) A hydrogen atom is initially in the ground state, (i.e., n = 1 level), absorbed a photon, and as a result of this absorption, a transition occurred for the electron and ended at the n = 4 level. A- What is the frequency of the photon? *

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter20: Molecular Spectroscopy And Photochemistry

Section: Chapter Questions

Problem 51AP

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Question

Q) A hydrogen atom is initially in the ground
state, (i.e., n = 1 level), absorbed a photon, and as
a result of this absorption, a transition occurred
for the electron and ended at the n = 4 level.
A- What is the frequency of the
photon? *
Your answer
B- If the electron makes spontaneous
emission and comes back to the
ground state by going through all
energy levels between them. What
are the possible frequencies of the
photons emitted during this process?

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