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Chem 131B. Lec. 26. Molecular Structure & Statistical Mechanics. Final Exam Review (English)


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UCI Chem 131B Molecular Structure & Statistical Mechanics (Winter 2013)
Lec 26. Molecular Structure & Statistical Mechanics -- Final Exam Review.
View the complete course: http://ocw.uci.edu/courses/chem_131b_molecular_structure_and_elementary_statistical_mechanics.html
Instructor: Rachel Martin, Ph.D.


License: Creative Commons BY-NC-SA
Terms of Use: http://ocw.uci.edu/info.
More courses at http://ocw.uci.edu


Description: Principles of quantum mechanics with application to the elements of atomic structure and energy levels, diatomic molecular spectroscopy and structure determination, and chemical bonding in simple molecules.


Recorded on March 16, 2013.


Index of Topics:

04:08 - Final Exam Review
04:15 - The Canonical Ensemble
05:17 - The Canonical Ensemble, Slide 2
08:40 - Point Groups: Flow Chart
09:34 - Example: OCl2
11:27 - Group Theory- Molecular Motion
13:08 - Group Theory- Molecular Motion, Slide 2
15:03 - Group Theory- Molecular Motion, Slide 3
16:05 - Big Picture: Spectroscopy
17:13 - Raman Spectroscopy
17:48 - Vibration and Rotational Energy Levels
18:37 - IR Spectrum of HCl
18:56 - Bond Length of HCl
19:43 - Vibrational Spectroscopy: Use the Spectrum to Estimate the Force Constant
20:51 - Vibrational Spectroscopy: Why is There No Peak in the Center of These Spectra?
22:32 - Vibrational Spectroscopy: Summary of Example
23:52 - Degeneracy
24:52 - Vibrational Raman Spectroscopy
24:58 - Term Symbols for Atoms
25:57 - Hund's Rule
26:33 - Term Symbols for Linear Molecules
30:48 - Selection Rules
33:41 - Electronic Spectroscopy
34:54 - Nuclear Zeeman Effect
26:30 - Spin Quantum Number
37:06 - Zeeman Basis
38:48 - Raising and Lowering Operators
40:17 - Eigenstates and Eigenvalues
40:35 - ^(1)H NMR Spectroscopy is a Powerful tool for Structure Elucidation
41:54 - J-Coupling: Product Basis
42:15 - NMR Spectra
42:59 - Statistical Mechanics
43:48 - Relative Populations
44:13 - Molecular Partition Function
45:00 - 2-Level System Partition Function


Required attribution: Martin, Rachel. Molecular Structure & Statistical Mechanics 131B (UCI OpenCourseWare: University of California, Irvine), http://ocw.uci.edu/courses/chem_131b_molecular_structure_and_elementary_statistical_mechanics.html. [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License.


Creative Commons License
Molecular Structure & Statistical Mechanics 131B. Lecture 26. Final Exam Review by Rachel Martin is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
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