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NEET Chemistry · Hard

Thermodynamics: Reversible work MCQ

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Reversible workHardQuestion 23065

Question

Maximum useful work obtainable from a process at constant T and P is related to decrease in:

  1. A
    Gibbs free energy
    Correct
  2. B
    Entropy only
  3. C
    Pressure only
  4. D
    Volume only

Correct answer

Gibbs free energy

Explanation

−ΔG-\Delta G represents the maximum non-expansion work.

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