One kg of water in a piston-cylinder assembly,
initially at 1.5 bar and 200 C, cools at constant pressure with no
internal irreversibilities to a final state where the water is a
saturated liquid. For the water as the system, determine the work,
the heat transfer, and the amounts of exergy transfer accompanying
work and heat transfer, each in kJ. Let T0 = 20 °C, p0=1 bar and
ignore the effects of motion and gravity.
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