A certain fixed mass system involves R-22 and undergoes a thermodynamic cycle. The cycle involves exactly two processes: A and B. Process A starts at state 1 and ends at state 2, and is the initial process of the cycle. The following are also given:
a) Process A: W(1->2)=+46KJ
b) Process B: W(2->1)=-71KJ ; Q(2->1)= -25KJ
c) Process A is isothermal
d) M=0.4712632Kg's
e) state 1: X1=1.0
f) state 2: X2=0.0
g) There is no change in Kinetic or potential energy
Determine:
1. Qnet (Net heat transfer for the cycle)
2. Q(1->2) (heat transfer, process A)
3. Delta h for the cycle (net change in in specific enthalpy
4. U2-U1 (Change in internal energy for process A)
5. P final (the final pressure at the conclusion of the cycle)