2 Probleni #2130 pts) 30% O2, is compressed adiabatically in a closed system, from 1 bar,...
2 Probleni #2130 pts) 30% O2, is compressed adiabatically in a closed system, from 1 bar, 300 K to 4 bar, 500K. The mass A kg mixture, having an analysis on a mass basis of30% N2, 40%C02, and ctions, molecular weighis and specific heats of the components are given in the table below. etermine: No 2a) The work required, (kJ), and 2b) The entropy produced, (kJ/K) Gas Mixture Component Mass Fraction Molar Mass Cp (k/kg-k) Cv (kJ/kg-k) CO2 02 0.30 0.40 0.30 28.01 44.01 32.00 1.044 0.939 0.941 0.747 0.750 0.681