In a photoelectron spectrum of CO obtained with a lamp of helium emitting the line at 58.4 nm, three photoelectron peaks observed with the following kinetic energies. a. A peak at 7.2 eV. b. Peaks at 4.9 eV with a vibrational series with a spacing of 0.2 eV. c. Peaks at 1.7 eV with a vibrational series with a spacing of 0.3 eV. Make a diagram of this spectrum. What are the valence orbitals of co? Identify the lines of the photoelectron spectrum with the removal of electrons in specific valence orbitals. What terms does

Physical Chemistry
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ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
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Chapter15: Introduction To Electronic Spectroscopy And Structure
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Problem 15.69E
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In a photoelectron spectrum of CO obtained with a lamp of helium emitting the line at 58.4
nm, three photoelectron peaks observed with the following kinetic energies.
a. A peak at 7.2 eV.
b. Peaks at 4.9 eV with a vibrational series with a spacing of 0.2 ev.
c. Peaks at 1.7 eV with a vibrational series with a spacing of 0.3 eV.
Make a diagram of this spectrum. What are the valence orbitals of CO? Identify the lines of the
photoelectron spectrum with the removal of electrons in specific valence orbitals. What terms does
each band correspond? What information obtained from the structure vibrational of the bands?
Transcribed Image Text:In a photoelectron spectrum of CO obtained with a lamp of helium emitting the line at 58.4 nm, three photoelectron peaks observed with the following kinetic energies. a. A peak at 7.2 eV. b. Peaks at 4.9 eV with a vibrational series with a spacing of 0.2 ev. c. Peaks at 1.7 eV with a vibrational series with a spacing of 0.3 eV. Make a diagram of this spectrum. What are the valence orbitals of CO? Identify the lines of the photoelectron spectrum with the removal of electrons in specific valence orbitals. What terms does each band correspond? What information obtained from the structure vibrational of the bands?
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