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Room 90 m 12°C 1) A container filled with 45 kg of liquid water at 95°C is placed in a 90-m room that is initially at 12°C. T

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chy RC Gas constant for cin) = 0.287 KJ/kg.k la) Cp = 1005 ks/ kg k Cu =0.718 kJ/kg.K Cow = 4.12 kJ 1 Kg - K mair = pv RT maiI en topy change for water, Asw = mw low en 7 2 Asw = 4514:18) In / 70.22 +7731 1. g5+2 73 / | Asw = – 13.11 ksti] P₂ = MR TzIgen = Sgen = Hence amout of -13.1 + 1488 1.78 kJ/K] entropy generation during the process is TSgen = 1.78 kJ IK ]

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