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Unformatted text preview: containing both species 1 and 2. The pressure of this two-phase system is 1 bar; the temperature is 25 o C. Determine from the following data good estimates of x 1 and y 1 . H 1 = 200 bar P 2 sat = 0.10 bar State and justify all assumptions. 5) A Carnot cycle such as the one shown below consists of two isothermal processes and two adiabatic processes. Determine w, q, U, H and S for each individual process and for the entire process (i xxv in the table). Show your work. Discuss also whether the 1 st and 2 nd laws of thermodynamics are fulfilled during the cycle. The gas inside the Carnot engine is assumed to behave ideally. q w U H S A i vi xi xvi xxi B ii vii xii xvii xxii C iii viii xiii xviii xxiii D iv ix xiv xix xxiv Total v x xv xx xxv C A B D V 1 V 2 V 3 V 4 P 1 P 2 P 3 P 4 T 1 T 2...
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