EXPRESSIONS FOR ACTIVITY COEFFICIENTS AND OSMOTIC COEFFICIENTS OF ELECTROLYTE SOLUTIONS BASED ON HYDRATION CLUSTER MODEL. AQUEOUS SOLUTIONS OF HCLO4, HREO4 AND HTCO4 AT 298.15 K
Nagovitsyna O. A., Rudakov A. M., Sergievskii V. V.
Pages: 287-297
Published: 29 Jul 2017
Views: 917
Downloads: 196
Abstract: Authors develop a cluster model for electrolyte solutions. In contrast to the Zavitsas model, it is assumed that the composition of clusters formed depends on the composition of the solutions. Clusters are characterized by variable hydration numbers and hydrate distribution parameters by stoichiometric numbers. The report discusses the features of the cluster model, as well as the results of its description by the equations of osmotic coefficients and activity coefficients of HClO4, HReO4 and HTcO4 solutions at 298.15 K.
Keywords: aqueous perchloric, perrhenic and pertechnetic acids, activity coefficient, osmotic coefficient, hydration numbers, cluster model
Cite this article: Nagovitsyna O. A., Rudakov A. M., Sergievskii V. V.. EXPRESSIONS FOR ACTIVITY COEFFICIENTS AND OSMOTIC COEFFICIENTS OF ELECTROLYTE SOLUTIONS BASED ON HYDRATION CLUSTER MODEL. AQUEOUS SOLUTIONS OF HCLO4, HREO4 AND HTCO4 AT 298.15 K. Journal of International Scientific Publications: Materials, Methods & Technologies 11, 287-297 (2017). https://www.scientific-publications.net/en/article/1001474/
© 2021 The Author(s). This is an open access article distributed under the terms of the
Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0/, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This permission does not cover any third party copyrighted material which may appear in the work requested.
Download full text
Back to the contents of the volume