Example_No_7 - 0035 . 0012 . 0012 . 0012 . Z 0012 . 2 0012...

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Example No 7: Equation of State Determine the density of Methane at T=30oC and Pressure 1.0 bar using Peng-Robinson Equation of State. for methane MW 16.04 kg/kgmol Tc 191.1 K Pc 42 bar 0.011 5863 . 1 K 1 . 191 K 15 . 303 T T T c r 0238 . 0 barK 42 barK 1 P P P c r 2 26992 . 0 54226 . 1 37464 . 0 3916 . 0 011 . 0 26992 . 0 011 . 542260 . 1 37464 . 0 2 2 2 1 r 2 r r T 1 1 T P 45724 . 0 A 0035 . 0 5863 . 1 1 3916 . 0 1 5863 . 1 0238 . 0 45724 . 0 A 2 2 1 2 r r r T P 07780 . 0 B 0012 . 0 5863 . 1 0238 . 0 07780 . 0 B 0 AB B B Z B 2 B 3 A Z 1 B Z 2 3 2 2 3
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Unformatted text preview: 0035 . 0012 . 0012 . 0012 . Z 0012 . 2 0012 . 3 0035 . Z 1 0012 . Z 2 3 2 2 3 Roots 0.9977 0.0006 + 0.0015i 0.0006 - 0.0015i use Z=0.9977 RT Pv Z 14 . 25 100000 15 . 303 * 8314 * 9977 . P ZRT v 6379 . 14 . 25 04 . 16 v MW value form HYSIS (0.6378 3 m kg )...
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Example_No_7 - 0035 . 0012 . 0012 . 0012 . Z 0012 . 2 0012...

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