Determine a reliable estimate for the maximum work that could be obtained when one mole of pure methane, initially at 25°C, 30 bar, adiabatically expands to twice its original volume. Assume for these...

Determine a reliable estimate for the maximum work that could be obtained when one mole of pure methane, initially at 25°C, 30 bar, adiabatically expands to twice its original volume. Assume for these conditions that methane obeys the model Z = 1 + BP/RT, with