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  3. J & K CET Engineering

J & K CET Engineering J and K - CET Engineering Solved Paper-2003

  • question_answer
    Ostwald dilution law is applicable to

    A)  strong electrolytes only

    B)  weak electrolytes only

    C)  non-electrolytes only

    D)  strong as well as weak electrolytes

    Correct Answer: B

    Solution :

     Ostwald dilution law is applicable to weak electrolytes. For weak electrolyte: \[\alpha \propto \sqrt{V}\] \[\alpha =\sqrt{KV}\] \[\alpha =\sqrt{\frac{K}{C}}\]


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