One mole of an ideal monatomic gas initially at 300 K and a pressure of 15.0...

One mole of an ideal monatomic gas initially at 300 K and a pressure of 15.0 atm expands to a final pressure of 1.00 atm. The expansion can occur via any one of four different paths: a. isothermal and reversible, b. isothermal and irreversible, c. adiabatic and reversible, and d. adiabatic and irreversible. In irreversible processes, the expansion occurs against an external pressure of 1.00 atm. For each case, calculate the values of q, w, DU, and DH. I need the most help with C. and D.

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queen_honey_blossom answered 1 year ago

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