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Showing papers on "Gibbs–Duhem equation published in 1978"


Journal ArticleDOI
TL;DR: In this article, a rebuttal to the assertions of Dye and Vogel that the conclusion by Burnham (1975a, b) regarding Raoultian (''ideal'') mixing behavior of the aluminosilicate components in a wide range of melt compositions is valid is presented.

8 citations



Journal ArticleDOI
TL;DR: In this paper, a rigorous direct integral procedure is derived for the general form of the Gibbs-Duhem Equation applied to multicomponent vapor-liquid equilibrium, which is applicable to prediction of Y values from either P - X or T - X data for multicomponents systems with non-ideal liquid and vapor phases.

3 citations


Journal ArticleDOI
TL;DR: In this paper, it was shown that if one component obeys Henry's law, the other two components follow the two component Gibbs-Duhem equation, then there is no thermodynamic requirement of ideality.

3 citations



Journal ArticleDOI
TL;DR: In this article, an approach for the substantiation of the Gibbs method in equilibrium statistical thermodynamics is described; this approach is based not on the quasiergodicity hypothesis, but on the weaker assumption of macroscopic determinacy of thermodynamic systems.
Abstract: An approach for the substantiation of the Gibbs method in equilibrium statistical thermodynamics is described; this approach is based not on the quasiergodicity hypothesis, but on the weaker assumption of macroscopic determinacy of thermodynamic systems. A generalized microcanonical Gibbs distribution is obtained. An electron gas in a homogeneous magnetic field is taken as an example. It is shown that the classical diamagnetism of the given system is not zero in the sense of quasimean nor of generalized Gibbs ensemble distributions. The equation of state of an electron as in a magnetic field is obtained, and hence it is shown that classical diamagnetism only vanishes if isotropy of the pressure at the vessel wall is assumed.