Conductometric studies of sodium benzoate in water + 2-propanol at different temperatures

Muhammad Abdul Rauf, Muhammad Ikram, Uzma Ehsan, Abid Iqbal

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


Conductance measurements of dilute solutions (1.5 × 10-4 to 4.8 × 10-4 M) sodium benzoate in various binary mixtures of water + 2-propanol were done. The studies were carried out at three different temperatures, i.e. 298.15, 303.15 and 208.15 K. Data was analyzed by using the Fuoss-Kraus equation to obtain the values of the limiting molar conductance, Λo, and the association constant, Ka. It was found that the electrolyte is completely dissociated in pure water and associates with increasing amounts of 2-propanol.

Original languageEnglish
Pages (from-to)275-279
Number of pages5
JournalJournal of Chemical Society of Pakistan
Issue number4
Publication statusPublished - 1998
Externally publishedYes

ASJC Scopus subject areas

  • General Chemistry


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