A sealed cylinder tted with a movable piston contains an ideal gas at a pressure of 2.3 atm. The gas undergoes an isobaric process from point A to point B during which the gas absorbs 300 kcal of heat and the volume of the gas increases from 9.0 m3to 14.0 ms. (2 pts) Draw a pV diagram showing the path from A to B with appropriate labels. (3 pts) How much work is done by the gas from A to B? (3 pts) What is the change in internal energy for the process from A to B? (2 pts) The gas then goes from B to C, which is an isovolumetric process during which the pressure drops to 0.9 atm. Add this process to your PV diagram. (2 pts) How much work is done by the gas during the process from B to C? (3 pts) The gas is then compressed isothermally and reaches state A from C. What is the change in internal energy for the process C to A? Draw this process in your pV diagram