JIPMER Jipmer Medical Solved Paper-2015

  • question_answer
    Ostwalds dilution law is applicable only to:

    A)  strong electrolytes

    B)         solute                 

    C)     weak electrolytes

    D)         solvent

    Correct Answer: C

    Solution :

    According to Ostwalds dilution law, the degree of dissociation of a weak electrolyte is proportional to the square root of dilution. \[\alpha =\sqrt{\frac{K}{C}}\] \[\alpha =\]degree of dissociation, C = concentration K = Equilibrium constant (dissociation)


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