A diatomic ideal gas of volume 10 m³ at temperature 280 K and pressure Po=10 N/m² is in thermodynamic equilibrium. The gas is then compressed isothermally to 7.9 times Po. Calculate the final volume in m³ of the gas.
Options:
a. 1.43
b. 1.81
c. 1.27
d. 1.94
e. 1.08