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NEET2005ChemistryChemical EquilibriumActual

Equilibrium constants K ₁ and K ₂ for the following equilibria: are related as:

Options

  1. AK ₂=1 / K ₁ ^2
  2. BK ₂= K ₁ ^2
  3. CK ₂=1 / K ₁
  4. DK ₂= K ₁ / 2

Correct answer

A. K ₂=1 / K ₁ ^2

Step-by-step solution

K ₁= p_ NO 2 p_ NO ( p _ O 2 )^ 1 / 2 K ₂= (p_ NO )^2 p_ O 2 ( p _ NO 2 )^2 takin square root on both sides in eq. 2. aligned & K ₂ = p_ NO (p_ O 2 )^ 1 / 2 p_ NO 2 & K ₂ = 1 ~K ₁ K ₂= 1 ~K ₁^2 aligned

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