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in Physics by (67.9k points)

Water is in a piston cylinder maintaining constant P at 700 kPa, quality 90% with a volume of 0.1 m3. A heater is turned on heating the water with 2.5 kW. What is the rate of mass (kg/s) vaporizing? 

1 Answer

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Best answer

Control volume water.

Continuity Eq.: mtot = constant = mvapor + mliq

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