teady endling T= 100F 3 A well insulated chamber with No ift nitially contains air at P= 14.7. Intake and exhaust salves are opened, and air estas and exit at albensmit through each valve. The eneng air is at P=30 Cuffie, T= 200 F. Anume air is well nixed so that Pand I are uniform throughout the chamber. Find Plt), T(t). Model air as CPIG. Plot Plt), T/t) 1 2 77 P= 30 pha 2 air initially at P= 14.7 pria T = 100 of T-200F in = 1 lbm/min air (CPiq)