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Ionization volumes by means of direct dilatometry

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Abstract

A rapid and convenient new technique is described to determine ionization volumes directly by means of dilatometry. In this method, acid and base solutions of appropriate strength are ‘stacked’ and mixed after an initial reading is made. Each solution is also treated similarly with solvent alone. The ionization volumes of water and of several weak acids and bases in water have been calculated from the data. They generally compare quite well with literature values determined by more elaborate means; several new results are also reported.

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Srivastava, S., DeCicco, M.J., Kuo, E. et al. Ionization volumes by means of direct dilatometry. J Solution Chem 13, 663–671 (1984). https://doi.org/10.1007/BF00650373

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  • DOI: https://doi.org/10.1007/BF00650373

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