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moles of an ideal gas at 300K are expanded isothermally from an initial P of 4 atm to a final P of 1 atm. Calculate q, w, DeltaU, DeltaH for the process.

a) If the process is carried out against a constant external P of 1 atm.

b) If the process is carried out reversibly i.e. against gradually reducing pressure.

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  • Reference No.:- M9466976

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