1. Consider the following diatomic molecules: H2 with a vibrational stretch mode at 4342 cm-1, Frat 892 cm., Cla at 546 cm-1, Brz at 319 cm-1, I2 at 215 cm-1. What is the molar constant volume heat capacity of these molecules near 0 K? As the temperature approaches infinity? Also, which of these molecules would be expected to have the largest constant volume heat capacity at room temperature, 295 K?

1. Consider the following diatomic molecules: H2 with a vibrational stretch mode at 4342 cm-1, Frat 892 cm., Cla at 546 cm-1, Brz at 319 cm-1, I2 at 215 cm-1. What is the molar constant volume heat capacity of these molecules near 0 K? As the temperature approaches infinity? Also, which of these molecules would be expected to have the largest constant volume heat capacity at room temperature, 295 K?

Physical Chemistry

2nd Edition

ISBN:9781133958437

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

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

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.68E

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