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Work done on the gas, W, in an irreversible expansion is given by W=−Pext×dV, where Pext is the external pressure and dV is the change in volume of the gas (i.e., Vfinal−Vinitial). What is the value of work done on 1 mole of an ideal gas when it expands into vaccum?

Answer» Work done on the gas, W, in an irreversible expansion is given by W=Pext×dV, where Pext is the external pressure and dV is the change in volume of the gas (i.e., VfinalVinitial). What is the value of work done on 1 mole of an ideal gas when it expands into vaccum?


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