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A piston-cylinder device containing .1 Kg of saturated liquid water, initially at 1 bar, is heated at constant pressure until the temperature is 140C. an electrical heater within the device is turned on and is allowed to pass a current for 5 min from a 120V source. if the amount of heat transfer to the water is 166KJ, what is:
The initial temp of the water?
The phase of the water at the end of the process?
What is the volume of the water at the end of the process?
What is the total boundary work produced during the process?
What is the current passing through the electric heater?
calculate the vertical displacement at D and the horizontal displacement at Free-Body Diagram should be recalculated with P and Q.
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