3.00 molesof an ideal gas expands irreversibly from a pressure of 2.4 bars to a pressure of 0.15 bars, with its initial and final temperatures both at T= 300 K. No work is done in this process (you can imagine that it is a free expansion into an evacuated space, if you wish). Compute the following features of this process. (a) The initial and final volumes, and the change in volume for the gas, DV(in L). (b) DG(in kJ)(You should compute DSas part of this evaluation.) (c) DA(in kJ)

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