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At 300 K, A ⇌ Product Δ G T o = − 200 kJmol − 1 B ⇌ Product Δ G T o = − 50 kJmol − 1 Thus, the ratio of equilibrium constant at 300 K is

Options

  1. A100
  2. B1000
  3. C10000
  4. Dnone of these

Correct answer

C. 10000

Step-by-step solution

Δ G A ∘ = - 2.303 RT log 1 0 K A Δ G B ∘ = - 2.303 RT log 1 0 K B ∴ Δ G A ∘ Δ G B ∘ = log 1 0 K A K B 4 = log 1 0 K A K B ∴ K A K B = 1 0 4 = 1 0 0 0 0

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