fm JWBS043-Rogers October 8, 2010 21:3 Printer Name: Yet to Come
vi CONTENTS1.10 The Sum-Over-States or Partition Function, 10
Figure 1.4 The Probability Density of Molecular Velocities
in a Spherical Velocity Space.,
Problems and Exercises, 12
Exercise 1.1, 12
Exercise 1.2, 13
Problems 1.1–1.13, 15–
Computer Exercise 1.14, 16
Problems 1.15–1.18, 16–2 Real Gases: Empirical Equations 18
2.1 The van der Waals Equation, 18
2.2 The Virial Equation: A Parametric Curve Fit, 19
2.3 The Compressibility Factor, 20
Figure 2.1 A Quadratic Least-Squares Fit to an
Experimental Data Set for the Compressibility Factor of
Nitrogen at 300 K and Low Pressures(Sigmaplot 11.0©C).,
File 2.1 Partial Output From a Quadratic Least-Squares
Curve Fit to the Compressibility Factor of Nitrogen at
300 K(SigmaPlot 11.0©C).,
Figure 2.2 The Second Virial Coefficient of Three Gases as
a Function of Temperature.,
2.3.1 Corresponding States, 23
Figure 2.3 The Z=f(p)Curve for Two Different Gases or
for the Same Gas at Two Different Temperatures.,
2.4 The Critical Temperature, 24
Figure 2.4 Three Isotherms of a van der Waals Gas.,
Figure 2.5 Conversion of a Liquid to Its Vapor Without
Boiling(1–4).,
2.4.1 Subcritical Fluids, 25
2.4.2 The Critical Density, 26
Figure 2.6 DensityρCurves for Liquid and Gaseous
Oxygen.,
2.5 Reduced Variables, 27
2.6 The Law of Corresponding States, Another View, 27
Figure 2.7 Compressibility Factors Calculated from the
van der Waals Constants.,
2.7 Determining the Molar Mass of a Nonideal Gas, 28
Problems and Exercises, 28
Exercise 2.1, 28
Figure 2.8 Boyle’s Law Plot for an Ideal Gas(lower curve)
and for Nitrogen(upper curve).,
Exercise 2.2, 30