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Gibbs free energy

State the condition for a reaction to be thermodynamically feasible.

A

ΔG<0ΔG < 0ΔG<0 (The Gibbs free energy change is negative).

B

ΔG=0ΔG = 0ΔG=0 (The Gibbs free energy change is zero).

C

ΔG≤0ΔG ≤ 0ΔG≤0 (The Gibbs free energy change is non-positive).

D

ΔG>0ΔG > 0ΔG>0 (The Gibbs free energy change is positive).

Gibbs free energy Flashcards

  1. A Level
  2. /Chemistry
  3. /Gibbs free energy

Flashcards for Edexcel A Level Chemistry Gibbs free energy, covering the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3. 13 cards, matched to the Edexcel A Level Chemistry (9CH0) specification.