electrochemistry

Related Questions

• In Galvanic cell, the salt bridge is used to

  ---

• ${{E}^{0}}$ for the cell $Zn|Z{{n}^{2+}}(aq)||C{{u}^{2+}}(aq)|Cu$ is 1.10 V at ${{25}^{o}}C$, the equilibrium constant for the reaction $Zn+C{{u}^{2+}}(aq)$ ? $Cu+Z{{n}^{2+}}(aq)$ is of the order of

  ---

• For a cell reaction, $2A{{g}^{+}}+Cu\to C{{u}^{2+}}+2Ag$; Schematic diagram indicating the migration of cation, anion and electrons is

  ---

• Calculate the electrode potential at $298\,K$ for $Zn|Z{{n}^{++}}$ electrode in which the activity of zinc ions is 0.001 M and $E_{Zn/Z{{n}^{++}}}^{0}$ is – 0.74 volts

  ---

• Laws of electrolysis were given by

  ---