Question

1.00-mol sample of N2 gas at 20.09C and 5.00 atm is allowed to expand adiabatically and quasi- C. After it reaches a temperature of 20.09C, it is heated at constant volume until its pressure 72..A stati cally until its pressure equals 1.00 atm. It is then heated at constant pressure until its temperature is is again 5.00 (a) Construct a PV diagram showing each process in the cycle. (b) From your graph, determine the work done by the gas during the complete cycle. (c) How much heat is absorbed (or released) by the gas during the complete cycle? atm. It is then compressed at constant pressure until it is back to its original state.

Answer 1

48T2 x103 48722 3

4.172- 5 38 3 2 요x a 1-2-3- aral 4- 二 |6601. T

(34) 3 3 1C 4 二24 360丁 "u-1 4一上 :lx그.xgaw/2a3-一146r) 34104 w41034624360
or Heat is absorbed during complete cycle = 6601.31 J  nearly equal to work done