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

  • question_answer
    Write the equilibrium constant K for \[C{{H}_{3}}COOH+{{H}_{2}}O={{H}_{3}}{{O}^{+}}+C{{H}_{3}}CO{{O}^{-}}\] [Kerala (Med.) 2002]

    A)                 \[K=\frac{[{{H}_{3}}{{O}^{+}}][{{H}_{2}}O]}{[C{{H}_{3}}CO{{O}^{-}}][C{{H}_{3}}COOH]}\]

    B)                 \[K=\frac{[{{H}_{3}}{{O}^{+}}][C{{H}_{3}}CO{{O}^{-}}]}{[{{H}_{2}}O][C{{H}_{3}}COOH]}\]

    C)                 \[K=\frac{[{{H}_{3}}{{O}^{+}}][{{H}_{2}}O]}{[C{{H}_{3}}COOH][C{{H}_{3}}CO{{O}^{-}}]}\]

    D)                 \[K=\frac{[{{H}_{2}}O][C{{H}_{3}}CO{{O}^{-}}]}{[{{H}_{2}}O][C{{H}_{3}}COOH]}\]

    Correct Answer: B

    Solution :


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