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The Determination of the Stability Constants of Mononuclear and Polynuclear Species of Mono- and Dicarboxylic Acids via Potentiometric Titrations

✍ Scribed by Frank L. G. Bouserie; Harry P. Thun

Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
545 KB
Volume
95
Category
Article
ISSN
0037-9646

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✦ Synopsis

The potentiometric determination of the stoechiometric dissociation constants of mono-and dicarboxylic acids is certainly not hampered by unsophisticated calculation methods or experimental inaccuracies. The reliability of these constants is unsettled by a poor control of the activity coefficients during these experiments. In this paper, the variation of the activity coefficients as well as the effect on the dissociation constants and their determination is discussed.

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