Study of stability Analysis of Chemical reactions

Different theories of stability including Gibbs-Duhem Theory of Stability, theory of thermodynamic stability of nonequilibrium states, Comprehensive Thermodynamic Theory of Stability of Irreversible Processes (CTTSIP) have been studied in this paper. CTTSIP is developed using Lyapunov’s second (direct) method of stability of motion and the second law of thermodynamics. In fact, CTTSIP is compact and similar to the Gibbs-Duhem stability theory of states of equilibrium thermodynamics. CTTSIP has been applied to chemically oscillating system of Brusselator Model and the results are obtained after systematic computation and simulation of the expressions by Mathematica software.