A molecule in a gas undergoes about 1.0 × 10° collisions in each second. Suppose that (a) every collision is effective in deactivating the molecule rotationally and (b) that one collision in 10 is effective. Calculate the width (in cm´¹) of rotational transitions in the molecule.

A molecule in a gas undergoes about 1.0 × 10° collisions in each second. Suppose that (a) every collision is effective in deactivating the molecule rotationally and (b) that one collision in 10 is effective. Calculate the width (in cm´¹) of rotational transitions in the molecule.

Chemistry

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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

A molecule in a gas undergoes about 1.0 × 109 collisions in each second. Suppose that (a)
every collision is effective in deactivating the molecule rotationally and (b) that one collision
in 10 is effective. Calculate the width (in cm³¹) of rotational transitions in the molecule.

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