RAJASTHAN PMT Rajasthan - PMT Solved Paper-1996

  • question_answer
     The degree of ionization in weak electrolyte is directly proportional to the following:

    A)  volume (V)    

    B)                         concentration (C)

    C)                         both above    

    D)                         none of these

    Correct Answer: C

    Solution :

    \[\alpha \propto \sqrt{V}\] According to Ostwald dilution law \[\alpha \propto \sqrt{V}\]                 \[\alpha \propto \sqrt{\frac{1}{C}}\]


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