Table of Contents
Dataset Papers in Chemistry
Volume 2013 (2013), Article ID 823638, 3 pages
http://dx.doi.org/10.7167/2013/823638
Dataset Paper

Heats of Solution of Liquid Solutes in Various Solvents

Department of Physical Chemistry, Butlerov Institute of Chemistry, Kazan Federal University, Kremlevskaya Street 18, Kazan 420008, Russia

Received 16 April 2012; Accepted 6 May 2012

Academic Editors: M. Esseffar, O. Kühn, and X.-B. Wang

Copyright © 2013 Vladimir D. Kiselev et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The values of the heats of solution (2131 solutions) of different liquid solutes in organic and inorganic solvents were obtained from the literature data on the heat of mixing ( Ξ” m i x 𝐻 ) in the wide range of concentrations. The limit values of the heat of solution of a solute ( 𝑖 ) in a solvent ( 𝑗 ) ( Ξ” s o l n 𝐻 𝑖 / 𝑗 ) were calculated from the limit data of the dependence Ξ” m i x 𝐻 / π‘₯ 𝑖 v e r s u s π‘₯ 𝑖 at π‘₯ 𝑖 β†’ 0 and the values of that of a solute ( 𝑗 ) in a solvent ( 𝑖 ) ( Ξ” s o l n 𝐻 𝑗 / 𝑖 ) from the limit data of the dependence Ξ” m i x 𝐻 / π‘₯ 𝑗 v e r s u s π‘₯ 𝑗 at π‘₯ 𝑗 β†’ 0 , respectively.