Effect of supporting electrolyte on obstruction effect and activation energy for the tracer diffusion of cobalt ions in agar gel

S. Patil; Nilima Rajurkar; A. Thakare

doi:10.1007/bf02164701

Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 108: Issue 3

Effect of supporting electrolyte on obstruction effect and activation energy for the tracer diffusion of cobalt ions in agar gel

Authors:

S. Patil

S. Patil University of Poona Department of Chemistry 411 007 Pune India

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Nilima Rajurkar

Nilima Rajurkar University of Poona Department of Chemistry 411 007 Pune India

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A. Thakare

A. Thakare University of Poona Department of Chemistry 411 007 Pune India

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Pages:: 149–157

Online Publication Date:: 27 Sep 2005

Publication Date:: 17 Feb 1987

Article Category:: Research Article

DOI:: https://doi.org/10.1007/bf02164701

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Abstract

The effect of some alkali metal chlorides on obstruction effect // and activation energy /E/ for the tracer-diffusion of cobalt ions is studied in agar gel medium using the zone-diffusion technique. It is observed that both the parameters, and E, decrease with increasing charge density of cation of the supporting electrolyte. This trend is explained on the basis of competitive hydration between ions and agar molecules and the relative distortion in the water structure brought about by these different ions and agar molecules, respectively.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)