For the situations listed in Table 2, determine the work done, the change in the internal energy, and any heat added/removed from the process. A -> C means the ideal gas follows the diagram A to B to C. C -> A means the ideal gas follows the diagram C to B to A.

There is no need to show your work for every single situation. Just make sure to show a sample calculation for each situation (W, . DU, and Q).

Table 2: Work, Internal Energy, and Heat Situation Work (J) AU (J) Q (J) A -> B B -> C C -> D D -> A A -> D (Via B, C, etc) A -> A (Via D, C, etc.) D -> B (Via C)