A monatomic ideal gas initially fills a Vo=0.45 m2 container at Po=85 kPa. The gas undergoes an isobaric expansion to V1 = 1.2 m. Next it undergoes an isovolumetric cooling to its initial temperature To. Finally it undergoes an isothermal compression to its initial pressure and volume. 10% Part(a) Identify the P-V diagram that correctly represents this three step cycle. Part (b) Calculate the work done by the gas, W), in kilojoules, during the isobaric expansion (first process). Part(s) Calculate the heat absorbed Q, in kilojoules during the isobaric expansion (first process 10% Part (d) Write an expression for the change in internal energy. AU, during the isobaric expansion (first process). 10% Part (e) Calculate the work done by the gas, W2, in kilojoules, during the isovolumetric cooling (second process).