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Titre du document / Document title

Surface tension, viscosity, vapor pressure, density, and sound velocity for a system miscible continuously from a pure fused electrolyte to a nonaqueous liquid with a low dielectric constant : anisole with tetra-n-butylammonium picrate

Auteur(s) / Author(s)

ANIL KUMAR ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

National chemical lab., chemical eng. div., Pune 411 008, INDE

Résumé / Abstract

In view of very little progress reported in the study of the physical chemistry of systems which are miscible continuously from a pure fused electrolyte to a pure nonaqueous liquid with a low dielectric constant, a detailed study on several properties like surface tension, viscosity, vapor pressure, density, and compressibility is presented at different temperatures for anisole-tetra-n-butylammonium picrate (TP) over the full composition range. An attempt has been made to correlate the investigated properties. Good agreement between the molar free energy of viscous flow calculated from the Eyring equation and from the hole formation indicates that boles are essential entities from pure anisole to TP

Revue / Journal Title

Journal of the American Chemical Society    ISSN  0002-7863   CODEN JACSAT 

Source / Source

1993, vol. 115, no20, pp. 9243-9248

Langue / Language

Anglais

Editeur / Publisher

American Chemical Society, Washington, DC, ETATS-UNIS  (1879) (Revue)

Mots-clés anglais / English Keywords

Experimental study

;

Electrolyte solution

;

Binary mixture

;

Benzenic compound

;

Quaternary ammonium compound

;

Physicochemical properties

;

Surface tension

;

Mass density

;

Rheological properties

;

Viscosity

;

Thermodynamic properties

;

Vapor pressure

;

Mots-clés français / French Keywords

Etude expérimentale

;

Solution électrolyte

;

Mélange binaire

;

Composé benzénique

;

Anisole

;

Ammonium quaternaire composé

;

Propriété physicochimique

;

Tension superficielle

;

Masse volumique

;

Propriété rhéologique

;

Viscosité

;

Propriété thermodynamique

;

Pression vapeur

;

Ammonium(tétrabutyl) picrate

;

Mots-clés espagnols / Spanish Keywords

Estudio experimental

;

Solución electrólito

;

Mezcla binaria

;

Compuesto bencénico

;

Amonio cuaternario compuesto

;

Propiedad fisicoquímica

;

Tensión superficial

;

Densidad masa

;

Propiedad rheológica

;

Viscosidad

;

Propiedad termodinámica

;

Presión vapor

;

Localisation / Location

INIST-CNRS, Cote INIST : 551, 35400004823424.0450

Nº notice refdoc (ud4) : 3806002



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