Question
* Please be explicit with the procedure and use the Cengel tables. Thanks :)! A closed cylindrical tank 50 cm in radius and 1.5 cm
* Please be explicit with the procedure and use the Cengel tables. Thanks :)!
A closed cylindrical tank 50 cm in radius and 1.5 cm high contains pure water, initially at 120 psia and 450F, if the system is cooled for 8 min until its temperature decreases by a magnitude of 128F, using a stirrer that consumes 80 W. Decide: a) The final saturation state of the system, mark one or more if it is a mixture: Compressed liquid Saturated liquid Saturated steam Superheated steam
b) The mass of water contained in the tank ________ lbm.
c) The amount of heat expelled from the system _________ BTUs.
d) The entropy generation of the process _________ BTU/R
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