Explain the nonmonotonic behavior of the fugacity coefficent along the T = 1.50 isotherm in Fig. 7.4-1
Question:
Explain the nonmonotonic behavior of the fugacity coefficent along the T = 1.50 isotherm in Fig. 7.4-1 using the van der Waals equation of state.
Fig. 7.4-1
Transcribed Image Text:
Fugacity coefficient, 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0.1 0,80 0.60 0.90 0.94 Saturation line 0.70 0.65 0.80 Generalized fugacity coefficients of pure gases and liquids (Z = 0.27) 0.75 1.00 0.90 0.85 0.2 0.3 0.4 0.5 0.94 1.00 1.0 T, 10.00 Reduced pressure, P, 2.00- 1.80. 1.60 1.45. 1.35; 1.25; 1.15 1.08 1.04. 1.00. 0.96 0.92 0.85 0.75. 0.60 2.0 3.0 4.0 5.0 15.00 6.00- 1.902 1.70 1.50" 1.40- 1.30- 1.20- 1.10. 1.06 1.02- 0.98 0.94 0.90- 0.80- -0.70- 10 1.40- 1.30 1.25 1.20 1.15 1.10 1.05- 1.00 0.94 0.90 0.85 0.80 0.75 0.70 0.60 20 30
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Related Book For
Chemical Biochemical And Engineering Thermodynamics
ISBN: 9780470504796
5th Edition
Authors: Stanley I. Sandler
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