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Vapor Pressure of Hypostoichiometric Urania as a Function of Composition
Author(s) -
SZWARC R.,
LATTA R. E.
Publication year - 1968
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1968.tb13854.x
Subject(s) - vapor pressure , entrainment (biomusicology) , analytical chemistry (journal) , vapour pressure of water , thermodynamics , materials science , composition (language) , water vapor , chemistry , mineralogy , environmental chemistry , organic chemistry , philosophy , physics , linguistics , rhythm , aesthetics
The vapor pressure of hypostoichiometric urania was measured as a function of temperature for a series of compositions. The data were obtained by an entrainment technique in which weight loss of a specimen vaporizing at high temperatures in a stream of carrier gas is followed continuously with a recording thermobalance. Use of suitable atmospheres produced constant vaporizing compositions which vaporized pseudocongruently. Equations obtained for the vapor pressure are: