1. Carbon monoxide (CO) is photoionized with a λ = 75 nm light source. The onset of the observed photoelectron spectrum is shown below. Determine the adiabatic ionization energy (IEadia) of CO, and the harmonic vibrational constant (we) and anharmonicity constant (@exe) of ground state CO+. Relative Intensity / a.u. 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.500 0.7006 0.9488 1.000 1.2008 1.4565 1.500 eKE / eV 1.7160 1.9792 2.000 2.2463 2.5170 2.500
1. Carbon monoxide (CO) is photoionized with a λ = 75 nm light source. The onset of the observed photoelectron spectrum is shown below. Determine the adiabatic ionization energy (IEadia) of CO, and the harmonic vibrational constant (we) and anharmonicity constant (@exe) of ground state CO+. Relative Intensity / a.u. 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.500 0.7006 0.9488 1.000 1.2008 1.4565 1.500 eKE / eV 1.7160 1.9792 2.000 2.2463 2.5170 2.500
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![1. Carbon monoxide (CO) is photoionized with a λ = 75 nm light source. The onset of the
observed photoelectron spectrum is shown below. Determine the adiabatic ionization energy
(IEadia) of CO, and the harmonic vibrational constant (@e) and anharmonicity constant (@exe) of
ground state CO+.
Relative Intensity / a.u.
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.500
0.7006
0.9488
1.000
1.2008
1.4565
1.500
eKE / eV
1.7160
1.9792
2.000
2.2463
2.5170
2.500](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F947c9527-d466-4337-b6ca-18f6c51e9746%2Fd926f93a-e9ba-480f-bb1c-f9fa6b3c545f%2F155zuyn_processed.png&w=3840&q=75)
Transcribed Image Text:1. Carbon monoxide (CO) is photoionized with a λ = 75 nm light source. The onset of the
observed photoelectron spectrum is shown below. Determine the adiabatic ionization energy
(IEadia) of CO, and the harmonic vibrational constant (@e) and anharmonicity constant (@exe) of
ground state CO+.
Relative Intensity / a.u.
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.500
0.7006
0.9488
1.000
1.2008
1.4565
1.500
eKE / eV
1.7160
1.9792
2.000
2.2463
2.5170
2.500
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