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Assume constant specific heats where cwater 4179 kjkg-k

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Reference no: EM13618019

Initially, an insulated rigid tank contains 18.67 kg of water at 21.45oC and 101 kPa. The tank also contains a 3.66 kg copper block at 83.32oC. Assume constant specific heats where Cwater = 4.179 kJ/kg-K and CCu = 0.385 kJ/kg-K. Determine the total entropy production (kJ/K) after one hour assuming thermal equilibrium is achieved.

Reference no: EM13618019

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