Accession Number : ADD095056

Title :   Ideal Gas Thermodynamic Properties of Six Chlorofluoromethanes,

Corporate Author : NATIONAL STANDARD REFERENCE DATA SYSTEM

Personal Author(s) : Chen, S S ; Wilhoit, R C ; Zwolinski, B J

Report Date : Jan 1976

Pagination or Media Count : 12

Abstract : Spectroscopic and thermal data were reviewed. The selected values for the principal moments of inertia, the vibrational fundamentals, and the standard enthalpy of formation at 298.15 K for each of the six chlorofluoromethanes were used to derive the chemical thermodynamic properties of molecules from 0 to 1500 K, based on the rigid-rotor harmonic-oscillator approximation. The calculated values are in accord with experimental heat capacities and entropies. (Author)

Descriptors :   *MOLECULAR SPECTROSCOPY, *THERMODYNAMIC PROPERTIES, *GASES, *CHLOROMETHANES, *FLUOROCHLORIDES, THERMOCHEMISTRY, COMPUTATIONS, VALUE, HEAT, THERMAL PROPERTIES, FLUORINE COMPOUNDS, INERTIA, MOMENTS, EXPERIMENTAL DATA

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE