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4. To what do the terms P, Q, and R branch refer to in a rotational-vibrational spectrum?

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter14: Rotational And Vibrational Spectroscopy

Section: Chapter Questions

Problem 14.87E: Where would you expect vibrations for ethyl alcohol, CH3CH2OH, to appear in a vibrational spectrum?

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4. To what do the terms P, Q, and R branch refer to in a rotational-vibrational spectrum?

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Step 3: Ritational-vibrational spectrum

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