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3829381 
Journal Article 
Volumetric and viscometric studies on 1,4-dioxane and methanol binary mixtures at different temperatures 
Peshwe, AG; Arbad, BR 
2009 
Yes 
Journal of the Indian Chemical Society
ISSN: 0019-4522 
86 
6 
640-644 
English 
WOS:000267904500015 
Densities and viscosities of binary liquid mixtures of 1,4-dioxane with polar solvent viz. methanol have been measured at 303.15, 308.15, 313.15 and 318.15 K. From the density and viscosity data, the values of various properties viz. excess molar volume (V(E)), excess viscosity (eta(E)) and excess Gibb's free energy of activation of flow (Delta G(E)) have been determined. Further the viscosities of binary mixtures have been correlated to various viscosity models.



On the basis of the values of interaction parameters of these viscosity models and also on the basis of the values of various excess properties, the nature of molecular interactions between the components of mixtures have been explained. 
Viscometric studies; mixed solvent; binary mixture (1,4-dioxane and methanol); viscosity models (equations)