One kilogram of water is contained in a piston-cylinder deviceat 100 degC. The piston rests on lower stops such that the volumeoccupied by the water is 0.835 m3. The cylinder is fitted with anupper set of stops. When the piston rests against the upper stops,the volume enclosed by the piston-cylinder device is 0.841 m3. Apressure of 200 kPa is required to support the piston. Heat isadded to the water until the water exists as a saturated vapor.Find the final specific volume (v4 = vg).Please show steps for interpolation.
