Article,

Torsion-weighing effusion vapour-pressure measurements on organic compounds

, and .
The Journal of Chemical Thermodynamics, 9 (8): 725 - 730 (1977)
DOI: DOI: 10.1016/0021-9614(77)90015-5

Abstract

A combined torsion-weighing effusion apparatus is described. The automatic apparatus is used for vapour-pressure measurements from 10-5 to 10-2 Torr at temperatures from 190 to 400 K. Apart from the reference materials naphthalene and benzophenone, results are presented for benzene, azobenzene, salicylic acid, and fumaric acid.

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