Eight kilograms of saturated liquid water expands until T2 = 200°C while P = const = 800 kPa. The work is nearest:
A) 128 kJ
B) 131 kJ
C) 157 kJ
D) 265 kJ
B) 131 kJ
If the pressure is constant, the work is mP(v2 – v1). The result is
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