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Question 29

From Chemistry HL Paper 1A (May 2025, TZ2)

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  1. The following system is at equilibrium.
    2SO2_2 (g) + O2_2 (g) ⇌ 2SO3_3 (g) K=4.3K = 4.3
    What is the value of the equilibrium constant, KK, for the reverse reaction?