Nitrogen is compressed by an adiabatic compressor from 100 kPa and 25^{\circ} \mathrm{C}25
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C to 600 kPa and 290^{\circ} \mathrm{C}290
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C. Calculate the entropy generation for this process, in \mathrm{kJ} / \mathrm{kg} \cdot \mathrm{K}kJ/kg⋅K.