1. Determine the temperature, final volume, and work done by 0.5 mol of a gas(Cv = 12.47 J/K/mol and Cp = 20.8 J/K/mol) at 3 atm and 100 °C that irreversibly and adiabatically, Expands against an outside pressure of 1 atm.
2. Calculate the change in U and H?