electrochemistry

Related Questions

• ionisation constant of a weak acid ($HA$) in terms of $\Lambda _{m}^{\infty }$ and ${{\Lambda }_{m}}$ is

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• For the cell reaction $2Hg(l)+2A{{g}^{+}}(aq)\to 2Ag(s)+Hg_{2}^{2+}(aq)$ It is the given that $E_{A{{g}^{+}}/Ag}^{0}=0.800V,\,[A{{g}^{+}}]={{10}^{-3}}M$ $E_{Hg_{2}^{2+}/Hg}^{0}=0.785V$ and $[Hg_{2}^{2+}]={{10}^{-1}}M$

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• If the current is passed into the solution of an electrolyte

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• The standard electrode potential for the two electrode ${{A}^{+}}/A$ and ${{B}^{+}}/B$ are respectively 0.5 V and 0.75 V. The emf of the given cell $A|{{A}^{+}}(a=1)||{{B}^{+}}(a=1)|B$ will be

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• Calculate the equilibrium constant of the reaction, $C{{d}^{2+}}(aq)+Zn\,(s)\to Z{{n}^{2+}}(aq)+Cd\,(s)$ If $E_{C{{d}^{2+}}/Cd}^{0}=-0.403\,V$ and $E_{Z{{n}^{2+}}/Zn}^{0}=-0.763\,V$

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