Accession Number:

AD0646757

Title:

THE VAPOR PRESSURE OF TETRAFLUOROMETHANE FROM 86-146K.

Descriptive Note:

Technical rept.,

Corporate Author:

CALIFORNIA UNIV LOS ANGELES DEPT OF CHEMISTRY

Personal Author(s):

Report Date:

1966-12-30

Pagination or Media Count:

14.0

Abstract:

The vapor pressure of CF, has been measured from 86-146K. The equation log ptorr 8.5019 - 769.89T represents the data for the solid. Above the triple point, 89.55K, the vapor pressure is represented by the equation, log ptorr 6.836841 - 511.69474T - 15.7744. The heat of vaporization calculated by the Clapeyron equation from the data ranges from 3.4 to 2.8 kcalmole from the triple point to the normal boiling point, 145.12K. Author

Subject Categories:

  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE