Volumetric properties of aqueous solutions of ethylene glycol oligomers at 25 degrees C

被引：19

作者：

Ambrosone, L ^{[1
]}

Sartorio, R ^{[1
]}

Vescio, A ^{[1
]}

Vitagliano, V ^{[1
]}

机构：

[1] UNIV NAPLES, DIPARTIMENTO CHIM, I-80134 NAPLES, ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1996年 / 92卷 / 07期

关键词：

D O I：

10.1039/ft9969201163

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Densities have been measured of aqueous solutions of ethylene glycol oligomers at 25 degrees C. Expressions for the limiting partial molar volumes were obtained: V-2 = V-2(0) + V(22)X(2). Both V-2(0) and V-22, were found to be linear functions of the ethoxy group (-CH2-O-CH2-) number. The Kirkwood-Buff theory was used to interpret the V-2 behaviour.

引用

页码：1163 / 1166

页数：4

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