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Question: Answered & Verified by Expert
At 300K,

A ProductΔ G T o =200 kJmol 1

B ProductΔ G T o =50 kJmol 1

Thus, the ratio of equilibrium constant at 300K is
ChemistryChemical EquilibriumJEE Main
Options:
  • A 100
  • B 1000
  • C 10000
  • D none of these
Solution:
1900 Upvotes Verified Answer
The correct answer is: 10000
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 = 1 000 0

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