Consider the following gas processes. the initial state for all processes is 0.250 mol of helium (monatomic ideal gas) in a 150.0 ml container at 35.0 °c. a. isochoric heating to 212 °c. calculate the final pressure of the gas. b. isobaric heating to 212 °c. calculate the final volume of the gas. c. isothermal expansion to 275.0 ml. calculate the final pressure of the gas. d. draw each process on a p-v diagram with axes labeled& scaled. you can draw them on separate p-v diagrams or on the same diagram, whichever you prefer.