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Acid-base titrations of substituted benzoic acids in micellar systems

✍ Scribed by Ezio Pelizzetti; Edmondo Pramauro

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
267 KB
Volume
117
Category
Article
ISSN
0003-2670

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✦ Synopsis

The dissociation equilibria of substituted benzoic acids in cationic and anionic micellar systems, investigated potentiometrically. show pK shifts of less than 1.0 in cationic and 0.5-3 in anionic micelles. Visual titrations of otherwise insoluble acids in cntionic micelles give satisfactory results.

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