First Order Phase Transition Calculator

Ehrenfest Equation is an equation that describes the change in the specific heat capacity. Phase transitions are classified based on the behavior of the thermodynamic free energy. First-order phase transitions show the first derivative of the free energy along with some thermodynamic variable. Use our online first order phase transition calculator to find the Ehrenfest equation for first order transition.

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Result :

All these solid/liquid/gas transitions are classified in the First-order phase transitions. Find the Ehrenfest equation based on the volume, temperature, heat capacity and isobaric expansivity.