Nitrogen gas at 27 degree C flows into a well-insulated deviceoperating at steady-state. There is no shaft work. The device hastwo exit streams. Two-thirds of the nitrogen, by mass, exitsat 127 degrees celcius and 1 bar. The remainder exits at andunknown temperature and 1 bar. Find the exit temperature of thethird stream. What is the minimum possible pressure of the inletstream? Assume ideal gas behavior.