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Problem 1 A mixture having mole fractions of 37% N,, 50% CO,,10% 0, and 3% CO...

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Problem 1 A mixture having mole fractions of 37% N,, 50% CO,,10% 0, and 3% CO flows through a turbine with T, - 100°C and P,
Problem 1 A mixture having mole fractions of 37% N,, 50% CO,,10% 0, and 3% CO flows through a turbine with T, - 100°C and P, = 200 kPa. Analyze the gas mixture to find: (a) the mass fractions of the components (b) the equivalent molar mass (c) the gas constant for the mixture (d) the specific heat at constant pressure (C, ) and the specific heat ratio (k) for the mixture (e) the power output by a turbine with exit pressure of 100 kPa if the mass flow rate of the gas mixture is 10 kg/s. Assume the process is reversible and adiabatic

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Mole fractions: 374. Ne Yu, 0.37 T: 100Pc 50 % CO2 You 0.5D Prz 200 kPa 11 10 % O2 you P₂ = 100kPa 010 1 Y co 0:03 31. CO. la(Ь) Equivalent Molar mass, Mom Antolal we assumed, Notodal = 100 kmol Ntotal 214 0 100 21.4 kg/leme t Ans. Mmix (C) Gas constki/kg.k raha ko legok 0.743 (CP 1.039 (Cu) ce (0) 0.657 (CP.COM 0.846 (Gup) or (Cp) or 0.918 0.658 (Cp) Co 1.ouo (UP) LO 0.74le) Is entropic proces: Ti: 100°C = 373 k K- k To 7) le 1.361 1.36 T, - (313) (2000 318/ * 310 k Tz = 37°c 2 & F 4514 Power o

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