For the cylinder below, Find V1 , X3 , V3 , Q , P3, total work , U3 .

A frictionless piston-cylinder device initially contains 0.2 kg of steam at 400 kPa, 300 C. Now the steam loses heat to the surroundings and the piston moves down, hitting a set of stops at which point the cylinder contains saturated liquid water. The cooling continues until the cylinder contains water at 135 C. frictionless piston Steam , m=0.2 kg V Pi= 400 kPa Ti= 3.00c (sat-liq-2 T3=135 c Stops