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NEET Chemistry Electrochemistry / विद्युत् रसायन Question Bank Self Evaluation Test - Electrochemistry

  • question_answer
    The resistance of 1 N solution of acetic acid is 250 ohm, when measured in a cell of cell constant\[1.15\text{ }c{{m}^{-1}}\]. The equivalent conductance (in \[oh{{m}^{-1}}c{{m}^{2}}equi{{v}^{-1}}\]) of 1 N acetic acid will be

    A) 4.6                   

    B) 9.2   

    C) 18.4                 

    D) 0.023

    Correct Answer: A

    Solution :

    [a] \[\kappa =\frac{Cell\,constan t}{R}=\frac{1.15}{250}\] \[{{\Lambda }_{eq}}=\frac{1.15}{250}\times \frac{1000}{1}=4.6\]


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