Journey with thermodynamics
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0th Law of Thermodynamics
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Fugacity
Fugacity in Liquids
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Fugacity
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Answers
Fugacity
1) Calculate fugacity and coefficient fugacity of a pure gas using tables for saturated stream at 1atm.
2) Calculate fugacity and its coefficient, of ethane at 50 bat and 25ºC
3) Which is the expression for fugacity of a Van der Waals gas?
Hint: Z=1+ [b-(a/RT)](P/RT)
4) From exercise 3, solve for fugacity considering that:
Nitrogen at 25ºC, 50 bar.
a=1.408 L^2 atm/mol^2
b= 0.03913 L/mol
5) Calculate the fugacity and coefficient fugacity for toluene at 50ºC and 25kPa
B=-1.860cm^3/mol
Z=1+(BP/RT)