Chemistry
Chemistry, 21.02.2020 00:03, Wolfzbayne

Please help me! In the first law of thermodynamics, ΔE=Q−W , what does Q stand for?

the internal energy of the system

the heat added to the system

the change in the internal energy of the system

the work done by the piston

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Please help me! In the first law of thermodynamics, ΔE=Q−W , what does Q stand for?

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