![]() ![]() Can absolute electrode potential of an electrode be measured?Īns. Kohlrausch’s law states that the equivalent conductivity of an electrolyte at infinite dilution is equal to the sum of the conductances of the anions and cations.Ĩ. It depends on the nature of the electrolyte and concentration of the electrolyte.Īns. Conductivity or specific conductance k (kappa). Conductivity of an electrolytic solution depends on _ and _.Īns. Faraday’s constant is the quantity of charge carried by one mole of electrons.Ħ. ![]() The specific resistance of a substance is its resistance when cell is one meter long and its area of cross Section is one m 2. Define the term specific resistance and give its SI unit.Īns. It does not participate in the cell reaction.Ĥ. It provides a surface for oxidation or reduction reaction but not for the redox reaction. The inert electrode is an electrode that serves only as a source or sinks for electrons. Greater the solvation of ions, lesser is the conductivity.Īns. Conductivity depends upon solvation of ions present in solution. Greater the solvation of ions, _ is the conductivity. The difference between the electrode potentials of two electrodes when no current is drawn through the cell is called cell emf.Ģ. The difference between the electrode potentials of two electrodes when no current is drawn through the cell is called _Īns. ![]()
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