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A heater provides 100kJ of energy to the air contained in a 0.2m^3 rigid volume, initially at 400kPa and 40 degrees celsius. Determine the entropy...

A heater provides 100kJ of energy to the air contained in a 0.2m^3 rigid volume, initially at 400kPa and 40 degrees celsius. Determine the entropy change if the volume is insulated. Take the molecular weight of air as 29g/mol and Cv=20.8J/(mol.K)
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Q. A heater provides 100kJ of energy to the air contained in a 0.2m^3 rigid volume, initially at 400kPa and 40
degrees celsius. Determine the entropy change if the volume is insulated. Take the...

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