2.4 A piston-cylinder device contains a mixture of 0.05 m³ of saturated liquid water and 0.8m³ of saturated water vapor in equilibrium at 600 kPa. Heat is transferred at constant pressure until the temperature increased to 200°C. a) What is the initial temperature of the mixture? b) Determine the initial specific enthalpy of the water c) Calculate total mass of the water d) Calculate the final volume of the water

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