Relative Partial Molar Quantities (2) S.J.T.U. Phase Transformation and Applications VM =HAV+na For one mole of solution, 业M=xF+xBFg rel U,F,G,H,S,V The equations for variations of thermodynamic properties with temperature, pressure,and so on apply to solutions as well as to pure components. dGr=-SredT G=GA-G=RTInaA SJTU Thermodynamics of Materials Spring2006©X.J.Jin Lecture 12 Solution IPhase Transformation and Applications S. J. T. U. SJTU Thermodynamics of Materials Spring 2006 © X. J. Jin Lecture 12 Solution I Relative Partial Molar Quantities (2) rel B B rel AM A += VnVnV rel B B rel M A A += VxVxV dTSGd rel rel −= A A A rel A =−= RTGGG lnα D For one mole of solution, U, F, G, H, S, V The equations for variations of thermodynamic properties with temperature, pressure, and so on apply to solutions as well as to pure components