Enthalpies of Iron(III) perchlorate and Fe3+ ion transfer from water into aqueous ethanol solvents

Thermal effects of the transfer of iron(III) perchlorate from water into aqueous ethanol solutions at 25.00 ± 0.01°C are determined calorimetrically. The enthalpies of Fe 3+ ion transfer are calculated. An increase in the enthalpies of iron(III) ion transfer upon a rise in the ethanol content in the...

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Bibliographic Details
Published in:	Russian Journal of Physical Chemistry A Vol. 87; no. 11; pp. 1821 - 1824
Main Authors:	Grazhdan, K. B., Dushina, S. V., Sharnin, V. A., Ekimovskaya, A. A., Aralkina, N. V.
Format:	Journal Article
Language:	English
Published:	Boston Springer US 01-11-2013
Subjects:	Chemistry Chemistry and Materials Science Physical Chemistry Physical Chemistry of Solutions transfer aqueous ethanol solvent enthalpy iron(III) iron(III) perchlorate
Online Access:	Get full text
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Summary:	Thermal effects of the transfer of iron(III) perchlorate from water into aqueous ethanol solutions at 25.00 ± 0.01°C are determined calorimetrically. The enthalpies of Fe 3+ ion transfer are calculated. An increase in the enthalpies of iron(III) ion transfer upon a rise in the ethanol content in the system is observed. The Gibbs energies of Fe 3+ transfer are calculated using the linear correlation of solvation energy on the solvent and ion parameters.
ISSN:	0036-0244 1531-863X
DOI:	10.1134/S0036024413110095