question archive Expand 2 kg of steam at 15 bar, 320°C, into the wet region to 100°C in a polytropic process where PV1
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Expand 2 kg of steam at 15 bar, 320°C, into the wet region to 100°C in a polytropic process where PV1.21 = C. Determine (a) y2, (b) DH, (c) DS, (d) nonflow and steady flow work, and (e) Q.
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