1.superheated water vapour at 1.4MPa &250degree C is allowed 2 cool at const vol.until the temp. drops to 150 degree C.at the final state determine1.the pressure2.quality3.enthalpy2.a piston cylinder device contains 0.8kg of steam at 300 degree C&1MPa.steam is cooled at const pressureuntil one half of the mass condenses.1.find the final temp.2.determine the vol.change

Shane Macguire , 11 Years ago

Grade upto college level