Determination of pKa of acetic and benzoic acids in pyridine

作者: L.M. Mukherjee , Ronald S. Schultz

DOI: 10.1016/0039-9140(72)80215-7

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摘要: Abstract The p K a 's of acetic acid and benzoic in pyridine as solvent are found to be 10.1 9.8, respectively, at 25°. These results based on measurements hydrogen ion activities mixtures the acids their tetrabutylammonium salts. Supplementary studies differential vapour pressure characteristics solutions acid-salt mixtures, conductance benzoate also incorporated.

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