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JEE Main20244 Apr 2024Evening ShiftChemistryChemical EquilibriumActual

The equilibrium constant for the reaction ( SO ₃( g ) SO ₂( ~g )+ 1 2 O ₂( ~g ) ) is ( K _ c =4.9 10⁻² ). The value of ( K _ c ) for the reaction given below is (2 SO ₂( ~g )+ O ₂( ~g ) 2 SO ₃( ~g ) ) is :

Options

  1. A4.9
  2. B49
  3. C41.6
  4. D416

Correct answer

D. 416

Step-by-step solution

aligned & K _ C ^ = ( 1 ~K _ C )^2= ( 1 4.9 10⁻² )^2 & ~K _ C ^ =416.49 aligned

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