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What is the product enthalpy of 1 mole of the product? The feed of a process simulator is 1 mole with enthalpy 2 J/mole, the heat input is 4 J, and the work performed is 5 J.

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What is the product enthalpy of 1 mole of the product? The feed of a process simulator is 1 mole with enthalpy 2 J/mole, the heat input is 4 J, and the work performed is 5 J.

(a) 1 J/mole

(b) 2 J/mole

(c) 3 J/mole

(d) 5 J/mole

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I'm obligated to ask this question of Process Simulators topic in chapter Miscellaneous of Chemical Process Calculation

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Best answer
The correct option is (c) 3 J/mole

The best explanation: Energy balance, H = 2 + 4 – 5 = 1 J/mole.

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