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Posted: **Sun Jul 03, 2022 12:36 pm**

: 10 A Stream Of 2 Kg S Of Ch4 At 1 6 Bar And And 140 K Is Compressed Adiabatically To 50 Bar And 400 K In A Steady State 1 (78.06 KiB) Viewed 10 times

10. A stream of 2 kg/s of CH4 at 1.6 bar and and 140 K is compressed adiabatically to 50 bar and 400 K in a steady-state process. Compute the following using the method of your choice (suggested: P-H diagram for thermodynamic properties of methane). For CH4: Te 190.6 K, Pc = 4.604 MPa, w = 0.011 (a) (10 points) AH = Hout - Hin (kJ/kg) (b) (10 points) AS = Sout- Sin (J/(kg-K))
Continuation of problem 10 (c) (10 points) The rate of effective shaft work on the gas: W, (kW) (d) (10 points) The rate of heat released: Q (kW) (e) (10 points) The rate of entropy generated: Śgen (W/K)