13. The infrared absorption spectrum of H2 has a strong band at 4401 cm-1. a. Calculate the force constant of the bond in this molecule. Give your result in units of Nm-1. b. Determine the zero-point energy for this molecule. Give your result in units of J. c. At what frequency (in Hz) should the infrared spectrum of D2 have a strong band? Report your result in units of cm-1.

13. The infrared absorption spectrum of H2 has a strong band at 4401 cm-1. a. Calculate the force constant of the bond in this molecule. Give your result in units of Nm-1. b. Determine the zero-point energy for this molecule. Give your result in units of J. c. At what frequency (in Hz) should the infrared spectrum of D2 have a strong band? Report your result in units of cm-1.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter20: Molecular Spectroscopy And Photochemistry

Section: Chapter Questions

Problem 25P

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