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  Home > JCE Print > Journal of Chemical Education > Issues > 1997  > October  >
In the Laboratory
Potentiometric Acid-Base Titrations with Activated Graphite Electrodes
P. Riyazuddin and D. Devika
Department of Analytical Chemistry, University of Madras, Guindy Campus, Madras 600 025, India
Cover
October 1997
Vol. 74 No. 10
p. 1198
Abstract
Dry cell graphite (DCG) electrodes activated with potassium permanganate are employed as potentiometric indicator electrodes for acid-base titrations. Special attention is given to an indicator probe comprising activated DCG-non-activiated DCG electrode couple. This combination also proves suitable for the titration of strong or weak acids.
More Information
*  Citation
 Riyazuddin, P.; Devika, D. J. Chem. Educ. 1997 74 1198.
*  Keywords
 Analytical Chemistry, Instrumental Methods, Electrochemistry, Acid-Base Chemistry, and Titrimetry
*  History
 Created:
Last Updated:		 July 27, 1999
June 23, 2005
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