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A cylinder contains 0.0014 m³ of a fluid at 7 bar, having a specific enthalpy of 695 kJ/kg and a specific volume of 0.00125 m³/kg. Heat energy is supplied until the volume of the fluid becomes 0.28 m³, with the pressure remaining at 7 bar. If the final specific internal energy of the fluid is 885 kJ/kg, calculate:
(a) The mass of the fluid
(b) The final specific volume
(c) The heat energy supplied
(d) The work energy transferred