Kc. Kalra et al., EXCESS MOLAR VOLUMES AND EXCESS MOLAR ENTHALPIES OF TERNARY MIXTURES CONTAINING NITROBENZENE AT T = 308.15 K, Journal of Chemical Thermodynamics, 30(4), 1998, pp. 449-458
Excess molar volumnes V-ijk(E) and excess molar enthalpies H-ijk(E) of
{nitrobenzene (i) + benzene (j) + toluene, or + o-xylene, or + p-xyle
ne (k)} ternary mixtures have been measured as a function of compositi
on dilatometrically and calorimetrically at the temperature 308.15 K.
The data obtained have been analysed in terms of the Flory theory. It
has been observed that the H-ijk(E) values predicted by this theory co
mpare reasonably well with the corresponding experimental values. The
V-ijk(E) values are of the same order and sign, however, the agreement
with the predictions is not satisfactory for these ternary mixtures.
(C) 1998 Academic Press Limited.