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KCET2009ChemistryStates of Matter

5 moles of SO ₂ and 5 moles of O ₂ are allowed to react. At equilibrium, it was found that 60 % of SO ₂ is used up. If the partial pressure of the equilibrium mixture is one atmosphere, the partial pressure of O ₂ is

Options

  1. A0.82 ~atm
  2. B0.52 ~atm
  3. C0.21 ~atm
  4. D0.41 atm

Correct answer

D. 0.41 atm

Step-by-step solution

pO ₂= 3.5 1 8.5 =0.41 ~atm

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