See attached file for full multi-part problem description.
Find the capacitance C of a 2-m^3 pressure vessel that contains air at 50 degrees celsius. Assume isothermal (n=1) expansion process and gas constant of air is 287 N-m/kg K.
a. 5.2 x 10^5 Kg-m^2/N
b. 2.16 x 10^-5 Kg-m^2/N
c. 2356 Kg-m^2/N
d. 7235 Kg-m^2/N
Solution attaches a .doc file which shows the responses to this multi-part question on pressure vessel capacitance.