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JEE Main2014ChemistryChemical EquilibriumActual

For the reaction SO 2 g + 1 2 O 2 g ⇌ SO 3 g , if K P = K C RT x where the symbols have usual meaning then the value of x is: (assuming ideality)

Options

  1. A- 1
  2. B- 1 2
  3. C1 2
  4. D1

Correct answer

B. - 1 2

Step-by-step solution

K P = K C RT Δ n g SO 2 ( g ) + 1 2 O 2 ( g ) ⇌ SO 3 g Δ n g = 1 − ( 1 + 1 2 ) = - 1 2

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