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Reactive and non‐reactive counterion surfactants in water and aqueous acetonitrile
Author(s) -
Berndt D. C.,
Rossman C. A.,
Hach C. L.,
Fillar D. J.
Publication year - 1990
Publication title -
international journal of chemical kinetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 68
eISSN - 1097-4601
pISSN - 0538-8066
DOI - 10.1002/kin.550220505
Subject(s) - chemistry , counterion , acetonitrile , aqueous solution , pulmonary surfactant , sulfonate , inorganic chemistry , solvent , reactive intermediate , hydrolysis , organic chemistry , sodium , ion , catalysis , biochemistry
Rates of hydrolysis of hydroxamic acids with perfluorooctanoic acid as a reactive counterion surfactant and also with sodium sulfonate surfactants plus HCl have been determined in both water and aqueous acetonitrile solvents. The pseudophase ion exchange model satisfactorily explains the micellar effects for both the reactive and non‐reactive counterion surfactants in both solvent systems.