A 1.2 m3 insulated rigid tank contains 2.13 kg of carbon dioxide at 100 kPa. Now, paddle-wheel work is done on the system until the pressure in the tank rises to 120 kPa. Determine: 1.1 the actual paddle-wheel work done during this process, and (9) 1.2 the minimum paddle wheel work with which this process (between the same end states) could be accomplished. Take T0=298 K.