3.2 The Functions F and G(3) S.J.T.U. Phase Transformation and Applications PV TS H=U+PV G=H-TS F=U-TS SJTU Physical Chemistry of Materials Spring2005©X.J.Jin Lecture 5 property relationPhase Transformation and Applications S. J. T. U. SJTU Physical Chemistry of Materials Spring 2005 © X. J. Jin Lecture 5 property relation 3.2 The Functions F and G (3) ≡ −TSUF ≡ −TSHG ≡ + PVUH