厦门大学：《物理化学 Physical Chemistry》课程电子教案（PPT教学课件，英文版）chapter06 Reaction Equilibrium in Ideal Gas Mixtures

Physical Chemistry Chapter 6 Ideal gas reaction equilibrium A1(7)=Gm m.T.i AG=∑wGm=∑vA(T) (69) △G=-RT>vh RT>In (6.10) P ∑ha1=lha1+ha2+…+han=l(a1a2…an)=hn∏q

Ideal Gas Reaction Equilibrium (6.9) ( ) G G , , T o i i i o m T i i i o  T = =  (6.10)   = = = + + + = = n i n n i n i ai a a a a a a a 1 1 2 1 2 1 ln ln ln  ln ln(  ) ln o m T i o i T G , ,  ( ) =           = −          = − i o i eq o i eq i i o T i P P RT P P G RT   , , ln ln Physical Chemistry Chapter 6 =  n i ai a a an 1 1 2 (6.11)*

Physical Chemistry Chapter 6 Ideal gas reaction equilibrium ∏a 1=a1a2…an (6.11)0 ∑ha1=lh∏a △G=-RTxh (6.10) i=1 V ∧G=-RTh i. eg O (6.12) P K I, eq P (613)* △G=-RThK (6.14) K p-e Rr (6.15)

Ideal Gas Reaction Equilibrium (6.12)                  = − = i n i o o i eq T P P G RT  1 , ln =  n i ai a a an 1 1 2 (6.11)* i i o o i eq P P P K            , o P o GT = −RT ln K (6.13)* (6.14)* RT G o P o K e  − = (6.15) Physical Chemistry Chapter 6   = = = n i i n i ai a 1 1 ln ln           = − i i o o i eq T P P G RT  , ln (6.10)