12.5 A CO₂ molecule has four vibrational modes with wave- numbers 1388 cm¹, 2349 cm¹, and 667 cm¹ (the last being a doubly degenerate bending motion). Calculate the total vi- brational partition function at (a) 500 K, (b) 1000 K.

12.5 A CO₂ molecule has four vibrational modes with wave- numbers 1388 cm¹, 2349 cm¹, and 667 cm¹ (the last being a doubly degenerate bending motion). Calculate the total vi- brational partition function at (a) 500 K, (b) 1000 K.

Physical Chemistry

2nd Edition

ISBN:9781133958437

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

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

Chapter18: More Statistical Thermodynamics

Section: Chapter Questions

Problem 18.4E

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12.5 A CO₂ molecule has four vibrational modes with wave-
numbers 1388 cm¯¹, 2349 cm¯¹, and 667 cm¹ (the last being
a doubly degenerate bending motion). Calculate the total vi-
brational partition function at (a) 500 K, (b) 1000 K.

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