9.5 (a) Use Table II of the Steam Tables to find the mass, the enthalpy and the internal. energy of a system comprising 0-1 m of wet steam at a temperature 160 C and a dryness fraction of 0-94. di The system undergoes a fully-resisted process at constant pressure to a temperature of 250 C. During the process there are work and heat interactions between the system ma surroandings. Show the path of this process on a sketch of the p diagram and evaluate the increase in enthalpy, the increase in internal energy, the work done and the 2. WhatsApp Image 2020-04-11 at 10 heat transfer