Conductivity studies on aqueous solutions of stereoisomers of tartaric acids and tartrates. Part III. Acidic tartrates

Marija Bešter-Rogač, Roland Neueder, Josef Barthel, Alexander Apelblat

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

Conductivity measurements on aqueous solutions of sodium hydrogen tartrate and potassium hydrogen tartrate were performed in the temperature range 5-35°C. By including the dissociation equilibria, the experimental conductivities of the acidic salts can be well described using equivalent limiting conductivities of the bitartrate anion λx(HTar-) and the tartrate anion λx (1/2 Tar2-) when applying the Quint and Viallard equations for unsymmetrical electrolytes.

Original languageEnglish
Pages (from-to)299-307
Number of pages9
JournalJournal of Solution Chemistry
Volume27
Issue number4
DOIs
StatePublished - 1 Jan 1998

Keywords

  • Aqueous solutions, sodium hydrogen tartrate
  • Ion conductivities
  • Potassium hydrogen tartrate
  • Temperature dependence of conductivity

ASJC Scopus subject areas

  • Biophysics
  • Biochemistry
  • Molecular Biology
  • Physical and Theoretical Chemistry

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