Article ID Journal Published Year Pages File Type
216815 The Journal of Chemical Thermodynamics 2006 9 Pages PDF
Abstract

Density and viscosity of (water + acetonitrile) mixtures were measured over the whole composition range at the temperatures: (298.15, 303.15, 308.15, 313.15, and 318.15) K. A new mathematical approach was developed which allows the calculation of the derivatives of density with respect to composition avoiding the appearance of local discontinuities. Thus, reliable partial molar volumes and thermal expansion coefficients were obtained.

Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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