Calculate the standard molar entropy of O2(g) at 298 K from its rotational constant B=1.4457 cm and its vibrational wavenumber =1580 cm. O2 is a linear rotor with a symmetry number of 2 and a molecular weight of 32 g/mol.

Calculate the standard molar entropy of O2(g) at 298 K from its rotational constant B=1.4457 cm and its vibrational wavenumber =1580 cm. O2 is a linear rotor with a symmetry number of 2 and a molecular weight of 32 g/mol.

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 18.32E

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Question

Calculate the standard molar entropy of O2(g) at 298 K from its rotational constant B=1.4457 cm
and its vibrational wavenumber =1580 cm. O2 is a linear rotor with a symmetry number of 2 and
a molecular weight of 32 g/mol.

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