P-V-T-X PROPERTIES OF ASSOCIATED VAPORS OF FORMIC AND ACETIC ACIDS

被引:61
作者
BARTON, JR
HSU, CC
机构
[1] Department of Chemical Engineering, Queen's University, Kingston, Ontario
关键词
D O I
10.1021/je60041a013
中图分类号
O414.1 [热力学];
学科分类号
摘要
The P-V-T-X properties of the associated vapors of acetic and formic acids and their mixtures were measured over the range of 50° to 125° C. and 30 to 700 mm. of Hg. The presence of clusters of more than two molecules is strongly suggested in the pure acids and mixtures. The data were interpreted in terms of an ideal gas association theory. Dimerization constants and heat of association are presented for the pure and crossdimer formations. © 1969, American Chemical Society. All rights reserved.
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页码:184 / &
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