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Thermometric titration of acids in pyridine
Authors:Vidal R  Mukherjee L M
Affiliation:Chemistry Department, Faculty of Science, Banaras Hindu University, Varanasi 221005, India.
Abstract:Thermometric titration of HClO(4), HI, HNO(3), HBr, picric acid o-nitrobenzoic acid, 2,4- and 2,5-dinitrophenol, acetic acid and benzoic acid have been attempted in pyridine as solvent, using 1,3-diphenylguanidine as the base. Except in the case of 2,5-dinitrophenol, acetic acid and benzoic acid, the results are, in general, reasonably satisfactory. The approximate molar heats of neutralization have been calculated.
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