What is the relationship between Standard Cell Pot... - Class 12 Chemistry | Canvas Classes

Galvanic CellsElectrochemistry

What is the relationship between Standard Cell Potential ( $E^\circ_{cell}$ ) and Equilibrium Constant ( $K_c$ ) at 298 K?.

$E^\circ_{cell} = \frac{0.059}{n} \log K_c$ .

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In a Daniell cell, what happens to the current flow if an external opposing potential ( $E_{ext}$ ) slightly greater than 1.1 V is applied?.

What is the sign of Gibbs Free Energy ( $\Delta G$ ) for a cell reaction to be spontaneous?.

Why is the Standard Hydrogen Electrode (SHE) potential taken as zero?.

Which material is used as the inert electrode in a Standard Hydrogen Electrode (SHE)?.

What defines an Inert Electrode? Give 2 common examples used in JEE problems.