Accession Number : AD0813953

Title :   INVESTIGATION AND COMPILATION OF THE THERMODYNAMIC PROPERTIES OF HIGH TEMPERATURE CHEMICAL SPECIES.

Descriptive Note : Quarterly technical rept. no. 1, 1 Jan-31 Mar 67,

Corporate Author : DOW CHEMICAL CO MIDLAND MI THERMAL RESEARCH LAB

Personal Author(s) : Stull, Daniel R. ; Prophet, Harold

Report Date : APR 1967

Pagination or Media Count : 14

Abstract : Supplement 24 of the JANAF Thermochemical Tables was issued to the users, and Supplement 25 was readied for comment. Series E of the Propellant Ingredient Tables was issued to the users. Work was initiated to determine the interdependence of the heat of formation of a given compound upon its precursors and vice versa. The low temperature heat capacity of alpha-beryllium nitride has been completed and is reported; the entropy at 298.15 K is found to be 8.157 gibbs/mol. (Author)

Descriptors :   *NITRIDES), *FLUORIDES), (*THERMOCHEMISTRY, TABLES(DATA)), (*BERYLLIUM COMPOUNDS, (*CARBON COMPOUNDS, HEAT OF FORMATION.

Subject Categories : Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE