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BITSAT2021ChemistryChemical EquilibriumActual

PCl ₅ is dissociating 50 % at 250^ C at a total pressure of P atm. If equilibrium constant is K _ p , then which of the following relation is numerically correct -

Options

  1. AK _ p =3 P
  2. BP =3 ~K _ p
  3. CP = 2 K_ P 3
  4. D~K _ p = 2 P 3

Correct answer

B. P =3 ~K _ p

Step-by-step solution

K _ p = P 3 P 3 P 3 = P 3

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