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JEE Main20206 Sep 2020Morning ShiftChemistryChemical EquilibriumActual

For the reaction Fe 2 N s + 3 2 H 2 g ⇌ 2 Fe s + NH 3 g

Options

  1. AK c = K p ( RT )
  2. BK c = K p ( RT ) - 1 / 2
  3. CK c = K p ( RT ) 1 / 2
  4. DK c = K p ( RT ) 3 / 2

Correct answer

C. K c = K p ( RT ) 1 / 2

Step-by-step solution

K P = K C RT Δng K P = K C RT 1 - 3 2 K C = K P RT 1 2

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