July 2012 Vol. 1 Issue 2
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Global
Advanced Research Journal of Chemistry and Material Science
July 2012 Vol. 1(2), pp. 035-038
Copyright © 2012 Global Advanced Research Journals
Full Length
Research Paper
Ionic Gibbs Free Energies, Enthalpies and Entropies
of Solvation of Some Ions in Various Solvents at
298.15 K
Esam A. Gomaa
Chemistry Department, Faculty of Science, Mansoura
University, 33516 Mansoura, Egypt.
E-mail:
esam1947@yahoo.com
Accepted 07 July, 2012
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Abstract |
The Gibbs free energies, enthalpies for the solution
of some ions were gathered from literature values
and from them the transfer solution energies from
water to the organic solvent were calculated. Also
the entropies of transfer ions , Li + , Na + , K + ,
Rb + , Cs + , Cl - , Br -, and iodide were
calculated for transfer from water to the organic
solvents at 298.15 K.
keywords:
Ionic Gibbs free energies, Ionic enthalpies, Ionic
entropies and Solvation parameters.
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