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Haryana PMT Haryana PMT Solved Paper-2001

  • question_answer
    The reduction electrode potential, E of \[0.1M\]solution of \[{{M}^{+}}\] ions \[({{E}_{RP}}=-2.36V)\] is:

    A)  \[-4.82V\]         

    B)  \[-4.82V\]

    C)  \[+2.41V\]        

    D)  none of these

    Correct Answer: B

    Solution :

                    \[{{E}^{o}}=E_{RP}^{o}+\frac{0.0591}{1}\log 0.1\] \[=-2.36+0.0591\times (-1)\] \[=-2.36-0.0591\] \[=-2.419V\]


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