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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...

This question was answered on Jan 05, 2013. View the Answer
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...

This question was asked on Jan 05, 2013 and answered on Jan 05, 2013.

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