15:48:33 Nomenclature S.J.T.U. Phase Transformation and Applications Page 16/46 Non-ideal Solution:非理想溶液 Activity coefficient:活度系数 Gibbs-Duhem Relation:Gibbs-Duhem关系式 Dilute Solution:稀溶液 Colligative Properties:依数性 Osmotic Pressure:渗透压 SJTU Thermodynamics of Materials Spring 2007 ©X.J.Jin Lecture 12 Solution Il
Phase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2007 © X. J. Jin Lecture 12 Solution II Page 16/46 15:48:33 Nomenclature Non-ideal Solution: 非理想溶液 Activity coefficient: 活度系数 Gibbs-Duhem Relation：Gibbs-Duhem关系式 Dilute Solution：稀溶液 Colligative Properties：依数性 Osmotic Pressure：渗透压
15:48:33 Introduction S.J.T.U. Phase Transformation and Applications Page 17/46 GM=RT∑xlnx Ideal solution Slope=-∞ Non-ideal solution:practical solution T1 T2 A B今 B Many forms (d) Figure 7.4 Molar properties for an ideal solu- tion A-B:(a)volume of mixing,(b)enthalpy of mixing,(c)entropy of mixing,and (d) Gibbs free energy of mixing. SJTU Thermodynamics of Materials Spring2007©X.J.Jin Lecture 12 Solution Il
Phase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2007 © X. J. Jin Lecture 12 Solution II Page 17/46 15:48:33 Introduction Ideal solution Non-ideal solution: practical solution Many forms = ∑ i M ii ln xxRTG