15:48:33 Enthalpy of Mixing:Ideal Solution S.J.T.U. Phase Transformation and Applications Page 13/46 To summarize,for an ideal solution: Gw=RT∑xhx HM=0 SM=-R∑xlnx Ey =0 SJTU Thermodynamics of Materials Spring2007©X.J.Jin Lecture 12 Solution IlPhase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2007 © X. J. Jin Lecture 12 Solution II Page 13/46 15:48:33 Enthalpy of Mixing: Ideal Solution To summarize, for an ideal solution: = ∑ i M ii ln xxRTG −= ∑ i M ii ln xxRS H M = 0 = 0 V M