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One mole of a gas is expanded from (1 L, 10 atm,300K) to (4 L, 5 atm,600K) against a constant external pressure of 1 atm. The heat capacity of gas is 50 J/K.Then the enthalpy change during the process is (1 L atm ≃ 100 J) |
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Answer» One mole of a gas is expanded from (1 L, 10 atm,300K) to (4 L, 5 atm,600K) against a constant external pressure of 1 atm. The heat capacity of gas is 50 J/K.Then the enthalpy change during the process is (1 L atm ≃ 100 J) |
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