OSMOTIC AND ACTIVITY-COEFFICIENTS OF C2H5SO4NA(AQ) AND C2H5SO4K(AQ) AT THE TEMPERATURE 298.15-K

被引:6
作者
GAMPE, T
LIBUS, Z
机构
[1] Department of Physical Chemistry, Technical University of Gdańsk
关键词
D O I
10.1016/0021-9614(94)90004-3
中图分类号
O414.1 [热力学];
学科分类号
摘要
The osmotic and activity coefficients of C2H5SO4Na(aq) and C2H5SO4K(aq) have been determined at the temperature T = 298.15 K by the isopiestic method in the molality range from 0. 2 mol · kg-1 to saturation. The results are discussed in terms of ion-ion and ion-water interactions. © 1994.
引用
收藏
页码:261 / 269
页数:9
相关论文
共 12 条
[1]   The ethyl-sulfuric acid reaction [J].
Evans, PN ;
Albertson, JM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1917, 39 :456-461
[2]  
FRANK HS, 1965, Z PHYS CHEM-LEIPZIG, V228, P364
[3]  
GURNEY RW, 1953, IONIC PROCESSES SOLU, pCH16
[4]  
Hamer W. J., 1972, J PHYS CHEM REF DATA, V1, P1047, DOI DOI 10.1063/1.3253108
[5]   THE INFLUENCE OF AMMONIUM AND TETRA-NORMAL-ALKYLAMMONIUM IONS ON WATER [J].
LIBUS, Z ;
CHACHULSKA, K .
JOURNAL OF MOLECULAR LIQUIDS, 1990, 46 :53-63
[6]   QUANTITATIVE-DETERMINATION OF ION-WATER INTERACTIONS FROM WATER ACTIVITY AND DENSITY DATA [J].
LIBUS, Z .
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE NEUE FOLGE, 1990, 166 :71-78
[7]   OSMOTIC COEFFICIENTS OF AQUEOUS RARE-EARTH PERCHLORATES AND NITRATES [J].
LIBUS, Z ;
SADOWSKA, T ;
TRZASKOWSKI, J .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1979, 11 (12) :1151-1161
[8]   THE RELATION BETWEEN ION-WATER INTERACTIONS AND THERMODYNAMIC PROPERTIES OF SOLUTIONS [J].
LIBUS, Z ;
CHACHULSKA, K .
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE NEUE FOLGE, 1990, 167 :235-244
[9]   THERMODYNAMICS OF ELECTROLYTES .2. ACTIVITY AND OSMOTIC COEFFICIENTS FOR STRONG ELECTROLYTES WITH ONE OR BOTH IONS UNIVALENT [J].
PITZER, KS ;
MAYORGA, G .
JOURNAL OF PHYSICAL CHEMISTRY, 1973, 77 (19) :2300-2308
[10]   THERMODYNAMICS OF ELECTROLYTES .1. THEORETICAL BASIS AND GENERAL EQUATIONS [J].
PITZER, KS .
JOURNAL OF PHYSICAL CHEMISTRY, 1973, 77 (02) :268-277