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Micellization and Conductance Behaviour of Thorium Soap Solutions

 

作者: K.N. Mehrotra,   A.S. Gahlaut,   Meera Sharma,  

 

期刊: Physics and Chemistry of Liquids  （Taylor Available online 1989）
卷期: Volume 20, issue 2-3  

页码: 147-155

 

ISSN:0031-9104

 

年代: 1989

 

DOI:10.1080/00319108908036401

 

出版商: Taylor & Francis Group

 

关键词: Rare-earth metal soaps;heat of dissociation;micellization;conductance

 

数据来源: Taylor

 

摘要:

The critical micelle concentration, degree of dissociation and dissociation constant of dilute solutions of thorium soaps in methanol-benzene mixtures were determined from conductivity measurements. The results showed that these soaps behave as weak electrolytes in dilute solutions below the CMC and the CMC increases in presence of Sudan (IV) dye. The various thermodynamic parameters were also evaluated for both dissociation and micellization processes.

 

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