(a)
Interpretation:
To estimate the fugacity of isobutylene gas at 280 0C and 20 bar
Concept Introduction :
For the given conditions, we first find Reduced Temperature, Tr and Reduced Pressure, Pr
and
At lower pressures, Fugacity Coefficient can be found by Virial equation
where the values of
Where,
R = Universal Gas constant
T = Temperature = 280 C = 553.15 K
Tc = Critical Temperature
Pc = Critical Pressure
P = Pressure = 20 bar
f = Fugacity
(b)
Interpretation:
To Estimate the fugacity of isobutylene gas at 280 0C and 100 bar
Concept Introduction :
For the given conditions, we first find Reduced Temperature, Tr and Reduced Pressure, Pr
and
At higher pressures, Fugacity can be found by Lee Kesler correlation as given below,
where the values of
Where,
R = Universal Gas constant
T = Temperature = 553.15 K
Tc = Critical Temperature
Pc = Critical Pressure
P = Pressure = 100 bar
f = Fugacity
Want to see the full answer?
Check out a sample textbook solutionChapter 10 Solutions
Introduction to Chemical Engineering Thermodynamics
- Introduction to Chemical Engineering Thermodynami...Chemical EngineeringISBN:9781259696527Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark SwihartPublisher:McGraw-Hill EducationElementary Principles of Chemical Processes, Bind...Chemical EngineeringISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEYElements of Chemical Reaction Engineering (5th Ed...Chemical EngineeringISBN:9780133887518Author:H. Scott FoglerPublisher:Prentice Hall
- Industrial Plastics: Theory and ApplicationsChemical EngineeringISBN:9781285061238Author:Lokensgard, ErikPublisher:Delmar Cengage LearningUnit Operations of Chemical EngineeringChemical EngineeringISBN:9780072848236Author:Warren McCabe, Julian C. Smith, Peter HarriottPublisher:McGraw-Hill Companies, The