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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 14, Number 2
JKCSEZ 14(2)
April 20, 1970 

 
Title
Theoretical Calculation of Hydration Number and Activity Coefficients of Salts in Concentrated Electrolyte Solutions

진한 전해질 용액 중에서 염의 수화수와 활성도 계수에 관한 이론적 연구
Author
Yong Kil Sung, Mu Shik Jhon

성용길, 전무식
Keywords
Abstract
The extension of the theory of the electrolyte solution to the calculation of the hydration number and the mean activity coefficient of some 1:1 electrolytes in the concentrated solutions has been made. In this derivation, the hydration number has been calculated from the equation of the dielectric constant proposed by Hobbs, Jhon, and Eyring, and the mean activity coefficient from the theoretical formula developed by Jhon and Eyring. The agreement between theory and experiment over a.wide concentration range is quite satisfactory.
Page
185 - 192
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