Thermodynamic stability and phase transitions in systems with a chemical reaction

M. Gitterman; V. Steinberg

doi:10.1063/1.436873

Thermodynamic stability and phase transitions in systems with a chemical reaction

M. Gitterman
, V. Steinberg

Department of Physics - at Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Instability in a system with a chemical reaction occurs at those values of the thermodynamic variables which correspond to an appearance of multiple solutions of the law of mass action. As a result of the first order phase transition, the system separates into several phases with different reactant concentrations. Several descriptions of the isomerization reaction are presented, namely, the model of a regular solution, the van der Waals approximation, and the lattice gas model.

Original language	English
Pages (from-to)	2763-2770
Number of pages	8
Journal	Journal of Chemical Physics
Volume	69
Issue number	6
DOIs	https://doi.org/10.1063/1.436873
State	Published - 1978

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abstract = "Instability in a system with a chemical reaction occurs at those values of the thermodynamic variables which correspond to an appearance of multiple solutions of the law of mass action. As a result of the first order phase transition, the system separates into several phases with different reactant concentrations. Several descriptions of the isomerization reaction are presented, namely, the model of a regular solution, the van der Waals approximation, and the lattice gas model.",

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Thermodynamic stability and phase transitions in systems with a chemical reaction

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