One kilogram of ideal gas with a specific heat cv and gas constant R is initially at temperature T1 and pressure P1. a) Please determine the maximum work transfer (i.e. no dissipation) for this gas in expanding adiabatically to zero pressure. b) Please determine the limit of the maximum work transfer if this same gas at T1 and P1 were expanded isothermally to zero pressure. c) Are the values calculated above different? If so, why? If not, why not?