GIBBS ENERGY AND CONDUCTIVITY PROPERTIES OF NACL SOLUTIONS IN WATER PLUS ISOPROPANOL MIXTURES AT 298.15K

Authors
GREGOROWICZ J SZEJGIS A BALD A
Citation
J. Gregorowicz et al., GIBBS ENERGY AND CONDUCTIVITY PROPERTIES OF NACL SOLUTIONS IN WATER PLUS ISOPROPANOL MIXTURES AT 298.15K, Physics and chemistry of liquids, 32(3), 1996, pp. 133-142
Citations number
26
Categorie Soggetti
Chemistry Physical","Physics, Condensed Matter
Journal title
Physics and chemistry of liquids → ACNP
ISSN journal
00319104
Volume
32
Issue
3
Year of publication
1996
Pages
133 - 142
Database
ISI
SICI code
0031-9104(1996)32:3<133:GEACPO>2.0.ZU;2-3
Abstract
The electrical conductivity of NaCl solutions and the emf of the cell: glass electrode (Na)\NaCl\AgCl\Ag in water + iso-propanol mixtures ha ve been measured at 298.15 K. The values of limiting molar conductance s (Lambda(d)egrees), Walden products (Lambda(d)egrees eta), associatio n constants (K-A), parameters of distance of ions (R) and the Gibbs en ergies of transfer of NaCl (Lambda(t)G(d)egrees), taking into account the ionic association of electrolyte, were calculated. From literature data and those obtained in this paper the values of entropy of transf er (Lambda(t)S(d)egrees) were calculated.