Thermodynamic and physical properties of liquid fluorine as calculated by significant liquid structure theory

Conference · Mon Apr 15 04:00:00 EST 1963

OSTI ID:4875161

Thompson, Tom R.; Eyring, Henry; Ree, Taikyue

The theory of significant structures for liquids was applied to liquid F over the entire range from its melting point (53.54 deg K) to its critical temperature at 144 deg K, using only melting point data and such physical constants as atomic weight, moment of inertia, and the fundamental frequency of the molecule to find the essential parameters for the partition function. The following properties were calculated with reasonably good agreement with experimentally observed values: vapor pressure, density, surface tension, viscosity, compressibility, thermal coefficient of expansion, heat capacity at constant volume and constant pressure, entropy of vaporization, and critical temperature-pressure-volume. (auth)

• Research Organization: Univ. of Utah, Salt Lake City, UT (United States); Arizona State Univ., Tempe, AZ (United States)
• Sponsoring Organization: Sponsor not identified
• NSA Number: NSA-17-030562
• OSTI ID: 4875161
• Report Number(s): CONF-14--9; AED-Conf--1963-025-17
• Country of Publication: United States
• Language: English

Related Subjects

ATOMS
CHEMISTRY
CONFIGURATION
DENSITY
ENTROPY
EXPANSION
FLUORINE
FREQUENCY
MELTING POINTS
PRESSURE
STANDARDS
THERMODYNAMICS
VAPORS
VISCOSITY
VOLUME
WEIGHT