Excess Enthalpies of Binary Mixtures of 2-Propen-1-Ol with Chloroalkanes and Chloroalkenes at 298.15 K
作者:
R.Vijaya Kumar,
M.Anand Rao,
M.Venkateshwara Rao,
A. Rajiah,
期刊:
Physics and Chemistry of Liquids
(Taylor Available online 1996)
卷期:
Volume 31,
issue 1
页码: 33-37
ISSN:0031-9104
年代: 1996
DOI:10.1080/00319109608029555
出版商: Taylor & Francis Group
关键词: Excess enthalpy;2-propyn-1-ol;chloroalkanes and chloroalkenes
数据来源: Taylor
摘要:
Excess molar enthalpies of binary mixtures of 2-propen-1-ol with 1,2-dichloroethane, 1,1,1,-trichloroethane, 1,1,2,2-tetrachloroethane, trichloroethylene and tetrachloroethylene have been measured at 298.15 K using a 1451 Parr model solution calorimeter. The excess enthalpy values are positive in all the systems over the entire range of mole fraction except for the system involving 1,1,2,2-tetrachloroethane. All the excess enthalpy curves are found to be S shaped. Comments on the effect of intramolecular interactions on the intermolecular interactions have been made on the basis of the experimental results.
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