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AP EAMCET20226 Jul 2022Morning ShiftChemistryChemical EquilibriumActual

For ammonia formation from constituent elements, the expression for K _ C is

Options

  1. AK _ C = [ NH ₃ ]^3 [ ~N ₂ ]^3 [ H ₂ ]^3
  2. BK _ C = [ NH ₃ ]^2 [ ~N ₂ ] [ H ₂ ]^3
  3. CK _ C = [ NH ₃ ] [ N ₂ ] [ H ₂ ]
  4. DK _ C = [ NH ₃ ]^2

Correct answer

B. K _ C = [ NH ₃ ]^2 [ ~N ₂ ] [ H ₂ ]^3

Step-by-step solution

N ₂+3 H ₂ 2 NH ₃ ; K _ c = [ NH ₃ ]^2 [ ~N ₂ ] [ H ₂ ]^3

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