In: Other
from the DePrestier Chart at 50 psi , the temperature in deg. F pure propane boils at is
To calculate boiling point of pure propane at 50 psi, we have to use K=1
Since
For pure propane vapor pressure = total pressure.
PAo= Vapor pressure
P =Total pressure
So in deprister chart first we make point A at 50 psi and then make a point B at K=1 in propane. So temperature at point C gives us boiling point of pure Propane at 50 Psi
Answer Tboil = 15 oF