Conductance and viscosity measurements of some electrolytes in binary solvent mixtures of dimethylsulphoxide and dioxane at 25 °C

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Title:Conductance and viscosity measurements of some electrolytes in binary solvent mixtures of dimethylsulphoxide and dioxane at 25 °C
Creators:
Syal, Vijay K.
Bisht, Puspha
Ranowt, Prakash C.
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 56, 9, pp. 1813-1832

Abstract

The conductance and viscosity measurements of Bu<sub>4</sub>NBPh<sub>4</sub>, Bu<sub>4</sub>NI, NaBPh<sub>4</sub>, Pr<sub>4</sub>NI, Et<sub>4</sub>NI, Me<sub>4</sub>NI, Bu<sub>4</sub>NNO<sub>3</sub>, KI, KClO<sub>4</sub>, NaClO<sub>4</sub>, KNO<sub>3</sub>, AgNO<sub>3</sub>, LiNO<sub>3</sub> and NaBr have been carried out in the concentration range of (0-100) . 10<sup>-4</sup> mol dm<sup>-3</sup> for conductance and (0-250) . 10<sup>-4</sup> mol dm<sup>-3</sup> for viscosity in dimethylsulphoxide (DMSO) and DMSO + dioxane mixtures at 25°C. The conductance and viscosity data have been analysed by the Shedlovsky and Jones-Dole equations, respectively. The limiting ionic conductance (λ<sub>i</sub><sup>0</sup>), solvated radii (<i>r</i><sub>i</sub>) and the ionic viscosity coefficient (<i>B</i><sub>±</sub>) values have been evaluated. The variation of <i>r</i><sub>i</sub> and <i>B</i><sub>±</sub> value as a function of solvent composition has been interpreted in terms of preferential solvation of ions in these solvent mixtures.

Title:Conductance and viscosity measurements of some electrolytes in binary solvent mixtures of dimethylsulphoxide and dioxane at 25 °C
Creators:
Syal, Vijay K.
Bisht, Puspha
Ranowt, Prakash C.
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:56
Number:9
Page Range:pp. 1813-1832
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19911813UNSPECIFIED
ID Code:5107
Item Type:Article
Deposited On:22 Feb 2010 11:30
Last Modified:22 Feb 2010 10:31

Citation

Syal, Vijay K.; Bisht, Puspha; Ranowt, Prakash C. (1991) Conductance and viscosity measurements of some electrolytes in binary solvent mixtures of dimethylsulphoxide and dioxane at 25 °C. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1813-1832. ISSN 0010-0765

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