(A)
Interpretation:
The molar volume
Concept Introduction:
Write the expression for reduced temperature.
Here, critical temperature is
Write the expression for the reduced pressure.
Here, critical temperature is
Write the expression as a function of the reduced temperature.
Write the value Peng-Robinson parameter a at the critical point.
Write the van der Waals parameter
Write the van der Waals parameter
Write the Peng-Robinson equation.
Here, molar volume is
(B)
Interpretation:
The molar volume
Concept Introduction:
Write the expression for reduced temperature.
Here, critical temperature is
Write the expression for the reduced pressure.
Here, critical temperature is
Write the expression as a function of the reduced temperature.
Write the value Peng-Robinson parameter a at the critical point.
Write the van der Waals parameter
Write the van der Waals parameter
Write the Peng-Robinson equation.
Here, molar volume is
(C)
Interpretation:
The molar volume
Concept Introduction:
Write the expression for reduced temperature.
Here, critical temperature is
Write the expression for the reduced pressure.
Here, critical temperature is
Write the expression as a function of the reduced temperature.
Write the value Peng-Robinson parameter a at the critical point.
Write the van der Waals parameter
Write the van der Waals parameter
Write the Peng-Robinson equation.
Here, molar volume is
(D)
Interpretation:
The change in molar enthalpy
Concept Introduction:
Write the residual properties of A.
Write the residual properties of B.
Write the change in molar enthalpy using residual properties.
Here, molar enthalpy at state 1 (liquid) and 2 (vapor) are
Write the expression for residual molar enthalpy.
Here, compressibility factor is Z, constants of residual properties are A and B.
Write the ideal gas enthalpy change.
Here, heat capacity at constant pressure for an ideal gas is
Trending nowThis is a popular solution!
Chapter 7 Solutions
Fundamentals of Chemical Engineering Thermodynamics, SI Edition
- 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