Saturated water vapor at 150 °C is isothermally condensed to a saturated liquid in a piston-cylinder device. Calculate the work and heat transfer done (per unit mass) during this process. Question 4 Not complete Marked out of 5.0 Flag question Question text (a) (Tsat = 150 ºC) Submit your answer for the work transfer in kJ/kg (enter numerical value only without units). Follow the sign convention of work transfer being positive out of the system and negative into the system. Check Question 5 Not complete Marked out of 5.0 Flag question Question text (b) (Tsat = 150 ºC) Submit your answer for the heat transfer in kJ/kg (enter numerical value only without units). Follow the sign convention of heat transfer being positive into the system and negative out of the system.