'Equipartition theorem' diaporamas de présentation

Chapter 17: The First Law of Thermodynamics

Chapter 17: The First Law of Thermodynamics. Thermodynamic Systems Interact with surroundings Heat exchange Q = heat added to the system (watch sign!) Some other form of energy transfer Mechanical Work, e.g. W = done by the system (watch sign!) protosystem: ideal gas.

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Lecture 25

Lecture 25. Goals:. Chapters 18, micro-macro connection. Third test on Thursday at 7:15 pm. Nitrogen molecules near room temperature. Percentage of molecules. 15. 10. 5. (m/s). 0-100. 1000-1100. 900-1000. 700-800. 800-900. 300-400. 500-600. 200-300. 400-500. 500-600. 100-200.

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Rotational energy levels for diatomic molecules

Rotational energy levels for diatomic molecules. l = 0, 1, 2... is angular momentum quantum number. I = moment of inertia. CO 2 I 2 HI HCl H 2 q R (K) 0.56 0.053 9.4 15.3 88. Vibrational energy levels for diatomic molecules. n = 0, 1, 2... (harmonic quantum number). w. w = natural

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Equipartition of Energy

Equipartition of Energy.

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