Q2 A)(3Marks) Water flows through a tube which is heated from the cutside. The water changes state from liquid at P=100KPa and 135C to vapor at 100kPa and 135C. It enters at u=5m/sec and leaves at 200m'sec. Determine Q(KjKKg if H1=360K/Kg and H2=2800kJKg. B) (3 Marks)Determine the molar volume of a butane at 510K and 25 bar by the following a) The ideal gas equation b) The genralised compression factor correlation (Z=Z0+eZ1) Z0=0.865Z1=0.038=0.20R=83.14 bar cm3/ mol. K