Chemical Forums
Chemistry Forums for Students => Physical Chemistry Forum => Topic started by: Mikez on December 14, 2010, 07:09:45 PM
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I am having trouble with the derivation for the chemical potential of liquid component of a system.
We have a closed system with 2 components in their liquid and gas form
This is the line that doesn't make sense to me:
uo(g)=u1o(g)
Isn't this saying that total chem pot of the gas phase (of both components) is equal to the chem pot of 1 component???
the final equation is
u1(l)=u1*(l)+ RT ln[p1/P*]
u1 = chem pot of component 1
o = a standard condition
*= pure
u= chem pot
thanks so much