Answer to Question #69567 in Mechanical Engineering for MAHESH SHARMA
1.064 kg, 10.5 bar
2.064 kg, 10.5 bar
1.064 kg, 1.5 bar
2.064 kg, 1.5 bar
Q.2 A piston-cylinder device fitted with stops as shown in the figure initially contains one kg of water at 400 kPa and 300°C. Heat is rejected from the cylinder at constant pressure until water exists in the cylinder as a saturated vapour and the piston rests on the stops. Heat rejection from the cylinder continues until the pressure is 100 kPa. Calculate the dryness fraction at the end of process.
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For question 2 the answer is 0.8788