Thermo Residue
SAMPLE PROBLEMS: Residual Properties Taken From: Van Ness, H.C., et al, INTRODUCTION TO CHEMICAL ENGINEERING THERMODY
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- Gerry Lou Quiles
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SAMPLE PROBLEMS:
Residual
Properties
Taken From: Van Ness, H.C., et al, INTRODUCTION TO CHEMICAL ENGINEERING THERMODYNAMICS, 7th Edition, © 2005, by McGraw-Hill Companies, Inc. 1. Determine expressions for GR, HR and SR implied by the Van der Waals equation of state:
Solution:
2. Estimate Z, HR and SR for one of the following equimolar mixtures by the Lee/Kesler correlations: a. Benzene/ cyclohexane at 650 K and 60 bar b. Carbon dioxide/ carbon monoxide at 300 K and 100 bar c. Carbon dioxide/ n-octane at 600 K and 100 bar d. Ethane/ ethylene at 350 K and 75 bar e. Hydrogen sulfide/ methane at 400 K and 150 bar f. Methane/ nitrogen at 200 K and 75 bar g. Methane/ n-pentane at 450 K and 80 bar h. Nitrogen/oxygen at 250 K and 100 bar
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