A cylinder fitted with a frictionless piston contains water. Masses are added to the piston so that the pressure in the cylinder is 3.50 à 102 kPa. At state 1, the cylinder contains m = 0.100 kg of saturated liquid water. The water is heated until it all turns into saturated vapor at state 2. At this point, the piston is locked in place so that it cannot move and the temperature is brought to 4.00 à 102 ºC at state 3.
(a) Complete the table below (you only need to enter the numbers as shown below the tables).
Property
State 1
State 2
State 3
Pressure, P (kPa)
Temperature, T (°C)
Specific volume, v (m3/kg)
Volume, V (m3)
(b) If at state 2 the water does not all turn into saturated vapor but gives a quality of 0.920, what is the specific volume in state 2?
A cylinder fitted with a frictionless piston contains water. Masses are added to the piston so that the pressure in the cylinder is 3.50 à 102 kPa. At state 1, the cylinder contains m = 0.100 kg of saturated liquid water. The water is heated until it all turns into saturated vapor at state 2. At this point, the piston is locked in place so that it cannot move and the temperature is brought to 4.00 à 102 ºC at state 3.
(a) Complete the table below (you only need to enter the numbers as shown below the tables).
| Property | State 1 | State 2 | State 3 |
| Pressure, P (kPa) | |||
| Temperature, T (°C) | |||
| Specific volume, v (m3/kg) | |||
| Volume, V (m3) |
(b) If at state 2 the water does not all turn into saturated vapor but gives a quality of 0.920, what is the specific volume in state 2?
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