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Water of mass 2 kg in a closed, rigid tank is initially in the form of...

Water of mass 2 kg in a closed, rigid tank is initially in the form of a twophase liquid-vapor mixture. The initial temperature is 50° C. The mixture is heated until the tank contains only saturated vapor at 110° C.

(i) Find the initial pressure, in kPa.

(ii) Find the work for the process, in kJ.

(iii) Find the heat transfer for the process, in kJ.

Engineering   Mechanical-Engineering   
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