I agree that Chapter 10 does not describe any examples with deviations from Raoult's Law. I was not clear in my first post.
Raoult's Law for Binary system at Constant Temperature
P_{t}(x)=P_{2}^{sat}+(P_{1}^{sat}-P_{2}^{sat})x_{1}
\\
P_{t}(y)=\frac{1}{y_{1}/P_{1}^{sat}+y_{2}/P_{2}^{sat}}...
The book I am reading, Smith Van Ness Abbott has several figures of Pressure vs Composition for Vapor Liquid Equilibrium of a Binary system. It often includes a dashed straight line to represent Raoult's Law.
What confuses me is that only the liquid phase ( P-x1 ) is said to exhibit...
I don't understand how some terms are derived.
How did the last term of 3-47 originate?
How did 3-49 get so many terms from just one term in 3-41?
Why integrate from V to infinite? That is not intuitive.
Thas a functions are unusual because the absolute values of U,H,S cannot be computed...
Instead it is ##\frac {\partial {\sum\nolimits_{i=1}^n E_i p_i}} {\partial V}##
And the other ##\sum\nolimits_{i=1}^n E_i p_i*(-\frac {\partial E_i} {\partial V})##
Can these be differentialted?
If both the probability and energy are functions of Volume, i can use product rule