b) 20.59 bar

c) 475.25 kJ/kg

Please solve on paper with all steps thank you

Problem 10: Water at 300C expands in a cylinder against a piston until it reaches ambient pressure, 100kPa, at which point the water has a quality of 90%. The expansion is reversible and adiabatic. a) Sketch Pv and Ts diagrams for the process. b) What was the initial pressure in the cylinder? c) How much specific work is done by the water