Electrical Conductance of Acetycholine Perchlorate in Tert-Butanol-Water Mixtures At 25ºC

Authors

  • Nasr. H. El-Hammamy Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahimia, Alexandria, 21321 ,Egypt
  • Taher s. Kassem Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahimia, Alexandria, 21321 ,Egypt
  • Aida. I. Kawana Chemistry Department, Faculty of Science, Alexandria University, P.O. 426 Ibrahimia, Alexandria, 21321 ,Egypt

Abstract

 The conductance of acetylcholine perchlorate was measured in tert butanol- water mixtures covering a range of dielectric constant 37<D<68.25 at 25°C. The data was analyzed using the Fuoss-Onsager conductance theory to get Λâ—¦, KA and a°. The equivalent conductance at infinite dilution, for acetycholine perchlorate decrease with the decrease of the dielectric constant of the medium.The ion parameter a°( solvation)  for the perchlorate decreases with decrease of the dielectric constant. The plot of log KA  vs 1/D was not linear  indicating that solvent separated ion pairs in this system is characterized by formation of hydrogen bonding. 

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Published

30.06.2010

How to Cite

Nasr. H. El-Hammamy, Taher s. Kassem, & Aida. I. Kawana. (2010). Electrical Conductance of Acetycholine Perchlorate in Tert-Butanol-Water Mixtures At 25ºC. International Journal of Pharma and Bio Sciences, 1(2), 1–6. Retrieved from https://ijpbs.net/index.php/journal/article/view/470

Issue

Volume 1, Issue 2, 2010

Section

Research Articles