In YA ХА 0 2.5 2.05 0.1 1.625 0.2 1.25 0.3 0.4 0.9 0.5 0.605 0.6 0.4 0.25 0.7 0.8 0.125 0.9 0.05 0
1) Consider the data below for a binary mixture of species A and B at 300 K and 1 bar. The vapor pressure
(Psat) of pure A at 300 K is 80 kPa. Based on this data and the information above, answer the following:
a) What is the reference state for species A? Explain.
b) What is the value of the pure species fugacity?
c) What is the value of the Henry’s Constant?
d) As best as you are able, determine the Margules parameter A in the two suffix
Margules equation: gE = AxAxB
e) Consider a liquid mixture of 2 moles of A and 3 moles of B at 300 K and 1 bar.
At equilibrium, what is the mole fraction of A in the vapor phase, yA?
f) For the mixture in part e, determine γB based on a Lewis/Randall reference
state
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 4 images
