Question: Methane is isothermally compressed by a piston-cylinder device from 1 MPa, 100oC to 4 MPa. Calculate The entropy generation (sgen) and The irreversibility associated with

Methane is isothermally compressed by a piston-cylinder device from 1 MPa, 100oC to 4 MPa. Calculate
The entropy generation (sgen) and
The irreversibility associated with the process if the ambient temperature is 25oC. Use the real gas model.

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