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AP EAMCET202523 May 2025Morning ShiftChemistryChemical EquilibriumActual

Consider the following gaseous equilibrium reactions (I), (II) and (III) with equilibrium constants K ₁, ~K ₂ and K ₃ respectively I) 1 2 ~N ₂+ 3 2 H ₂ NH ₃ II) 2 NO N ₂+ O ₂ III) H ₂+ 1 2 O ₂ H ₂ O The correct expression for the equilibrium constant for the gaseous equilibrium reaction 2 NH ₃+ 5 2 O ₂ 2 NO +3 H ₂ O is

Options

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

Correct answer

B. K ₃^3 ~K ₁^2 K ₂

Step-by-step solution

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