Answer Happy

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= 25 C and 8: There is a boundary between a system A with a low temperature TL another system B with a high temperature Tí = 89 C. The surrounding of the two systems has an equilibrium temperature 14 C. a: Schematically sketch the transfer diagrams of temperature, heat, entropy, and exergy across the boundary between A and B. b: Calculate the entropy at B and the entropy generation if the entropy at A is 2.9 kJ/K. c: Calculate the exergy at and the exergy destruction during the process.