Engineering, 07.08.2019 18:20 swaise3300

Asteel pressure vessel containing steam sits idly on the floor of a factory while waiting to be utilized. it contains 40 kg of superheated steam at a pressure of 400 kpa and 300'c. after a period of time, the gauges on the tank now read 250 kpa and 250°c, what is the change in entropy for the steam over this time period?

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Asteel pressure vessel containing steam sits idly on the floor of a factory while waiting to be util...

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