EXCESS MOLAR VOLUMES OF (DIBUTYL ETHER PLUS TRICHLOROMETHANE OR TETRACHLOROMETHANE OR 1,2-DICHLOROETHANE OR 1,1,2-TRICHLOROETHANE OR 1,1,2,2-TETRACHLOROETHANE OR PENTACHLOROETHANE) AT THE TEMPERATURE 303.15-K

被引：2

作者：

SINGH, J ^{[1
]}

JOSHI, IM ^{[1
]}

SHARMA, SC ^{[1
]}

机构：

[1] PANJAB UNIV,DEPT CHEM,CHANDIGARH 160014,INDIA

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1993年 / 25卷 / 09期

关键词：

D O I：

10.1006/jcht.1993.1101

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Excess molar volumes VEm are reported for (dibutyl ether + trichloromethane or tetrachloromethane or 1,2-dichloroethane or 1,1,2-trichloroethane or 1,1,2,2-tetrachloroethane or pentachloroethane) at the temperature 303.15 K over the entire composition range by direct dilatometry. The curves of VEm against mole fraction x are negative at all x for all the mixtures except for that with 1,2-dichloroethane in which case VEm is positive. The excess volumes decrease in the sequences: 1,2-dichloroethane > tetrachloromethane > 1,1,2-trichloroethane > trichloromethane > 1,1,2,2-tetrachloroethane > pentachloroethane. © 1993 Academic Press Ltd.

引用

页码：1049 / 1054

页数：6

共 9 条

[1]

Beath L.A., 1969, J CHEM THERMODYN, V1, P51

[2]

MARSH KN, 1981, J CHEM THERMODYN, V13, P447

[3] MEASUREMENTS OF VLE, HE, AND VE FOR BINARY-MIXTURES OF DIBUTYL ETHER WITH 1-CHLOROPENTANE, 1,2-DICHLOROETHANE, AND 1,1,1-TRICHLOROETHANE [J].