Question: Clealry explain each process for full credit: A 0 . 2 m ^ 3 insulated tank A containing 3 kg water at ambient temperature (
Clealry explain each process for full credit:
A m insulated tank A containing kg water at ambient temperature degress celsius is connected by a valve to an uninsulated pistoncylinder device B that is initially evacuated ie mB at state The tank contains an electrical resistance heater that is originally turned off and the mass of the piston is such that it requires a pressure of MPa to displace it The volume below the piston in cylinder m at the initial condition. With the valve closed, the electrical heater is turned on until all of the water in A has vaporized state saturated vapor The valve is then opened, and steam is slowly allowed to flow until the pressure in A and B equalize, at which point the valve is closed state During this process, there is sufficient heat transfer between B and the environment to maintain the temperature inside B at ambient conditions. Helpful Hints: Assume the piston moves and assume reversible adiabatic expansion for A from State to
a Sketch the process path for Process Tank A ONLY on a Ts diagram with
Determine:
b the temperature K and pressure Kpa in A at the end of the heating process,
c the mass transferred from A to B kg
d the work done on the piston KJ
e the heat transfer KJ from B and
f the entropy generated KJK
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