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Problem 5: Nitrogen (N2) is contained in a rigid, adiabatic 0.3 m3 container at 20°C and 101.325 kPa. The gas constant of nit
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solution :- V=0.3 m3 T= 20 +273 = 293 K P = 101-325kpa R = 0.287 KJ kg.k = 0-718 kJ kgok Win = so kJ Since Rigid Container AdEntropy produced S₂-S, = maln Tz us= PV q ln (12) RT = 101.325 x0.3 x0.718 x bn 85.64 0-287 x 293 293 As = 0-13 114 kJ

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