19:01 duration 19 minutes 1 second
CHE124a_1_Kauzlarich-pre-lecture_7_Vibrational…
CHE124a_1_Kauzlarich-pre-lecture_7_Vibrational Spectrscopy
Vibrational modes for molecules, IR and Raman spectroscopy, selection rules for IR and Raman, Rule of Mutual Exclusion