Problem 4 (3 points total) Steam at 1MPa and 400C is fed to a turbine, where it is expanded adiabatically to 0.05MPa. The outlet of the turbine is then fed to a cooler, where 2300kW of heat is isobarically removed to produce a saturated liquid. If the inlet steam flowrate to the turbine is 4800kg/h, calculate the following: A. The work extracted by the turbine in units of kW B. The quality of the steam leaving the turbine