Chemistry

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A concentration cell consists of two Al/Al+3 electrodes. The electrolyte in compartment A is 0.05M Al(NO3)3 and in compartment B is 1.25 M Al(NO3)3. What is the voltage of the cell at 25 degrees Celcius?

  • Chemistry -

    ECell = EoCell-(0.059/n)log(dilute soln/concd soln)
    EoCell = 0. n = 3. Substitute and solve.

  • Chemistry -

    I know that this is an old thread, but if dilute soln/concd soln, then the answer is negative.

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