- Type of paper
: Summary in proceedings
Title: The Stability Constants of Cadmium Chloride Complexes in
tert-Butanol-Water Mixtures
- Authors:
- Mekjavić, Ivica (30354)
- Višić, Marija (91231)
- Tomaš, Renato (900689)
- Editors
- Janović, Zvonimir
Proceedings title: 14. Skup hrvatskih kemičara
Language: hrvatski
Place: Zagreb
Year: 1995
Pages: from 207 to 207
Meeting: 14. Skup hrvatskih kemičara
Held: from 02/06/95 to 02/08/95
Summary: Potentiometric method after Leden was used in determining
the stability constants (K'n) for Cd-chloride(n) complexes (n=1-4) in 10
and 30 mass per cent tert-butanol-water mixture at different ionic
strengths and temperatures (15-40C). From K'n values were determined the
thermodynamic stability constants (Kn), and from these the standard
thermodynamic quantities were obtained for complex-forming reactions. The
influence of the dielectric constant on the quantities obtained was
established, and by comparison with the values from literature for
2-propanol-water and acetone-water mixtures also the caracter of the
organic component in the solvent.
Keywords: Potentiometry,cadmium chloride complexes,tert-butanol-water mixtures,stability constants,thermodynamic quantities.
- Type of paper
: Summary in proceedings
Title: Association of Ions Na(+) and Br(-) in 2-Butanol-Water
Mixtures
- Authors:
- Tominić, Ivo (75944)
- Radačić, Jasminka (199970)
- Mekjavić, Ivica (30354)
Proceedings title: 14. Skup hrvatskih kemičara
Language: hrvatski
Place: Zagreb
Year: 1995
Pages: from 208 to 208
Meeting: 14. Skup hrvatskih kemičara
Held: from 02/06/95 to 02/08/95
Summary: From measurements of the molar conductivity NaBr
electrolyte of different concentrations in 2-butanol-water mixtures with 90
and 95 mass per cent alcohol in the 15-35C temperature range were
determined the limiting molar conductivity and the association constant
using Fuoss-Hsia and Lee-Wheaton equations, and other thermodynamic
quantities for the association reaction. The relation of obtained values
and of the corresponding literature values for HBr in the same mixtures was
treated and associated with the behaviour of the two electrolytes in
tert-butanol-water mixtures.
Keywords: Molar conductivity,sodium bromide,ion association,2-butanol-water mixtures,thermodynamic quantities.
- Type of paper
: Mentorship
Title: Thermodynamic Properties of Cadmium Chloride in Mixed
Solvents
Faculty: Tehnološki fakultet Sveučilište u Splitu
Date of defense: 07/12/91
Number of pages: 146
Author: Višić znanstveni asistent Marija
Degree level: Ph.D.
- Type of paper
: Mentorship
Title: Thermodynamic Properties of Electrolyte in Mixed Solvents
Faculty: Tehnološki fakultet Sveučilište u Splitu
Date of defense: 11/28/92
Number of pages: 123
Author: Tominić znanstveni suradnik Ivo
Degree level: Ph.D.
