3 and 4

Problem 3 Nitrogen at 1bar,600K is mixed adiabatically at constant P with twice as many moles of nitrogen at 1 bar, 300K under constant pressure. Determine the final state. Assume nitrogen to be in the ideal-gas state with CPig=29.5J/molK. Problem 4 Nitrogen at 1 bar, 600K is mixed adiabatically at constant V with twice as many moles of nitrogen at 1bar,300K under constant volume. Determine the final state. Assume nitrogen to be in the ideal-gas state with CPig=29.5J/molK