For a non-ideal gas, the compressibility factor (Z) is defined as
`Z=(PV_(m))/(RT),V_(m)`= molar volume
Compressibility of an unknown gas at 600 K and `1.0` atm was found to be `1.2` Also, this gas was found to effuse `1.58` times slower than the pure methane gas under identical conditions Take `R=0.0821` L-atm-`mol^(-1)k^(-1)`
Molar volume of the gas in the given experimental condition is:
A. `41.0` L
B. `39.4` L
C. `59.1` L
D. `27.3` L