MOVING BOUNDARY MEASUREMENT OF TRANSFERENCE NUMBERS

被引：12

作者：

MILIOS, P

NEWMAN, J

机构：

[1] Inorganic Materials Research Division, Department of Chemical Engineering, University of California, Berkeley, CA

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1969年 / 73卷 / 02期

关键词：

D O I：

10.1021/j100722a003

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：

A moving-boundary system is analyzed, and an equation, valid for concentrated as well as dilute solutions, is obtained for the transference number. When the partial molal volume of the solvent is constant through the boundary, the equation reduces to the approximate equation now in common use. The cation transference number in 0.213 M NH4NO3 was experimentally determined at 25° and found to be 0.5140 ± 0.0024.

引用

页码：298 / &

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