The densities (rho) and excess molar volumes (V-E) for 1,2-dimethoxyethane + water binary mixtures were determined, when possible, at 19 different temperatures ranging from -10 up to +80 degrees C. The experimental measurements were used to test some empirical relations giving the dependence of the density on the temperature and binary composition: rho = rho(t), rho = rho(X-1), and rho = rho(t,X-1). Furthermore, the results of V-E calculations are discussed in terms of the influence of interactions between the components, of the order and degree of packing in the mixtures, and of the free-volume differences.

Density and volumetric behavior of 1,2-dimethoxyethane plus water binary mixtures from -10 to 80 degrees C / Marchetti, Andrea; Tassi, Lorenzo; Ulrici, Alessandro. - In: BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. - ISSN 0009-2673. - ELETTRONICO. - 70(1997), pp. 987-991.

I documenti presenti in Iris Unimore sono rilasciati con licenza Creative Commons Attribuzione - Non commerciale - Non opere derivate 3.0 Italia, salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Powered by IRIS-about IRIS-Utilizzo dei cookie

 Copyright © 2021