Q2. A piston-cylinder device initially contains 0.5 m2 of 1.1-kg saturated liquid water and steam mixture at 100 kPa. An electric heater within the device is turned on and is allowed to pass a current of 1.6 A from a 120-V source. There's no other form of energy transfer besides the electrical work and boundary work. The piston initially rests on a set of stops, and a pressure of 200 kPa is required to move the piston. Afterwards, the system continues to raise the piston and eventually reaches a temperature of 400C. For this problem you must use the property tables from the textbook. Determine the initial quality of the system. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point Your Answer: Answer Question 3 (1 point) Listen Q3. A piston-cylinder device initially contains 0.8 m2 of 1.3-kg saturated liquid water and steam mixture at 100 kPa. An electric heater within the device is turned on and is allowed to pass a current of 1.6 A from a 120-V source. There's no other form of a energy transfer besides the electrical work and boundary work. The piston initially rests on a set of stops, and a pressure of 200 kPa is required to move the piston Afterwards, the system continues to raise the piston and eventually reaches a temperature of 400C. For this problem you must the property tables from the textbook. Determine the initial specific internal energy (in kJ/kg) of the system