isentropicaly 5-38 A piston-cylinder device contains 0.8 kg of nitrogen initially at 100 kPa and 27°C. The nitrogen is n

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Isentropicaly 5 38 A Piston Cylinder Device Contains 0 8 Kg Of Nitrogen Initially At 100 Kpa And 27 C The Nitrogen Is N 1 (34.14 KiB) Viewed 22 times

isentropicaly 5-38 A piston-cylinder device contains 0.8 kg of nitrogen initially at 100 kPa and 27°C. The nitrogen is now compressed slowly inspelet uring while sont until the volume is reduced by one-half. Determine the work done and the heat transfer for this process. [ ке [R & Q are given case 5: I sen tropic (PUK constant) k = sp CV k k k-1 VI P2 PI (+) - )" ( V2 Wb = mR (T2 -T) 1- . no heat (Q=0)