A vertical cylinder closed at the bottom end contains 24 cubic cm of air at 323 K. it has a frictionless cylinder operat

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answerhappygod
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A vertical cylinder closed at the bottom end contains 24 cubic cm of air at 323 K. it has a frictionless cylinder operat

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A vertical cylinder closed at the bottom end contains 24 cubic
cm of air at 323 K. it has a frictionless cylinder operating from
the top end with a fixed mass of 30kg. The cross-sectional area of
the piston is 150 square cm. The outside is at atmospheric
condition with a pressure of 1 bar. Determine the Gas pressure and
mass. Given specific heat capacities at constant pressure and
volume of 1005 J/kgK and 718 J/kgK respectively.
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