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JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Law of equilibrium and Equilibrium constant

  • question_answer
    5 moles of SO2 and 5 moles of O2 are allowed to react to form SO3 in a closed vessel. At the equilibrium stage 60% of SO2 is used up. The total number of moles of SO2, O2 and SO3 in the vessel now is         [KCET 2001]

    A)                 10.0       

    B)                 8.5

    C)                 10.5       

    D)                 3.9

    Correct Answer: B

    Solution :


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