3.2 The Functions F and G(4) S.J.T.U. Phase Transformation and Applications dU Tds-Pdv dF =-SdT-Pdv H dG =-SdT +VdP S dH Tas +VaP F U 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 (4) = − PdVTdSdU = − − PdVSdTdF −= +VdPSdTdG = +VdPTdSdH