electrochemistry

Related Questions

• On the basis of the information available from the reaction $\frac{4}{3}Al+{{O}_{2}}\to \frac{2}{3}A{{l}_{2}}{{O}_{3}},\,\Delta G=-827\,kJ\,mo{{l}^{-1}}$ of ${{O}_{2}}$. The minimum emf required to carry out an electrolysis of $A{{l}_{2}}{{O}_{3}}$ is $(F=96500\,\,C\,mo{{l}^{-1}})$

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• For the cell reaction, $C{{u}^{2+}}({{C}_{1}}aq)+Zn\,(s)=Z{{n}^{2+}}({{C}_{2}}aq)+Cu\,(s)$ of an electrochemical cell, the change in free energy at a given temperature is a function of

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• When $\Delta G=-100\,kJ\,mol{^{-1}}$ and $n = 1$, the potential of the cell is

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• Equivalent conductance at infinite dilution of $BaC{{l}_{2}}$ and $HCl$ aq. Solutions are ${{x}_{1}},\,{{x}_{2}}$ and ${{x}_{3}}$ respectively. Equivalent conductance of $BaS{{O}_{4}}$ solution is

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• Electrochemical equivalent of $Cu$ in the reaction, $Cu^{2+}+2e^– \to Cu$ is

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