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BITSAT2009ChemistryChemical EquilibriumActual

If the equilibrium constant of the reaction 2 HI H ₂+ I ₂ is 0.25, then the equilibrium constant for the reaction H ₂+ I ₂ 2 HI would be

Options

  1. A1
  2. B2
  3. C3
  4. D4

Correct answer

D. 4

Step-by-step solution

When the reaction is reversed, K ^ = 1 ~K = 1 0.25 =4

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