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.

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

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 N m-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 D, have a strong band? Report
your result in units of cm-1.

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