Dear Sarita

In transition-state theory, the activated complex is considered to have been formed in a state of equilibrium with the atoms or molecules in the initial state, and therefore its statistical and thermodynamic properties can be specified. And on the other hand the Electrochemical Thermodynamics for Chemical Reactions in Dispersed Cells.The results show that the emf, the equilibrium constant, the entropy for reaction, the heat of reaction, and the enthalpy of reaction vary with the dispersivities of the reactants and the products in the cell.

with Regards

Dr Ashwini kumar

Dear Sarita,

What is transition state thermodynamic function?

Briefly, the transition state is a state whose energy is equal to the activation energy. The concept of an activation barrier is also associated with it. Graphically, this is the point at the top of the activation barrier that separates the two independent states of the system. It is treated differently when using the concept of hypersurfaces, when the construction is based on the dependence not of the potential energy of the system on the coordinate of the reaction, but of the free energy. In this case, the transition state corresponds to the intersection point of two hypersurfaces.

Thermodynamic functions of reaction is determined by Eyring equation via delF=delH – TdelS.

Regards

Vladimir