Air at 300 K and 200 kPa is heated at constant pressure to 600 K. Determine...

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Air at 300 K and 200 kPa is heated at constant pressure to 600 K. Determine the change in internal energy of per unit mass, using (a) data from the air table air (b) the functional form of the specific heat (c) the average specific heat value. (c) the average specific heat T(K) Cp (kJ/kg K) Cy(kJ/kg K) 300 1.005 0.718 450 1.020 0.733 600 1.051 0.764 Air at 300 K and 200 kPa is heated at constant pressure to 600 K. Determine the change in internal energy of per unit mass, using (a) data from the air table air (b) the functional form of the specific heat (c) the average specific heat value. (c) the average specific heat T(K) Cp (kJ/kg K) Cy(kJ/kg K) 300 1.005 0.718 450 1.020 0.733 600 1.051 0.764