electrochemistry

Related Questions

• On passing a current through $KCl$ solution, 19.5 g of potassium is deposited. If the same quantity of electricity is passed through a solution of aluminium chloride, the amount of aluminium deposited is

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• What is the potential of a half-cell consisting of zinc electrode in 0.01m $ZnS{{O}_{4}}$ solution at ${{258}^{o}}C({{E}^{0}}=0.763\,V)$

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• Which one among the following is the strongest reducing agent $F{{e}^{2+}}+2{{e}^{-}}\to Fe(-0.44V)$ $N{{i}^{2+}}+2{{e}^{-}}\to Ni\,(-0.25V)$ $S{{n}^{2+}}+2{{e}^{-}}\to Sn\,(-0.14V)$ $F{{e}^{3+}}+{{e}^{-}}\to F{{e}^{2+}}(-0.77V)$

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• Unit of Faraday is

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• The electrodes of a conductivity cell are $3 cm$ apart and have a cross-sectional area of $4 cm^2$. The cell constant of the cell (in $cm^{–1}$) is

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