Measurement of Conductivity for Mixed Eletrolytes

Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (12): 2097.

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Measurement of Conductivity for Mixed Eletrolytes

WANG Ting, LI HaoRan, HAN ShiJun 

Department of Chemistry, Zhejiang University, Hangzhou 310027, China

Received:2000-06-06 Online:2001-12-24 Published:2001-12-24

Abstract

Abstract: The conductivity of dilute aqueous solutions of CaCl₂, CaCl₂NaCl, CaCl₂KCl have been determined at 298.15 K. The limiting molar conductances, association constants and ion size are evaluated by means of the FuossOnsager equation. The ion association of CaCl₂ has been discussed, and the mixtures have been correlated as pseudo binary electrolytes.

Key words: Electrolytes, Ion association, Calcium chloride, Sodium chloride, Potassium chloride

CLC Number:

O645.17

TrendMD:

WANG Ting, LI HaoRan, HAN ShiJun . Measurement of Conductivity for Mixed Eletrolytes[J]. Chem. J. Chinese Universities, 2001, 22(12): 2097.

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Measurement of Conductivity for Mixed Eletrolytes

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