Faraday’s laws are used to calculate the quantity of electricity which flows in solution and quantity of material liberated at electrodes, Faraday deduced the relationship between the quantity of electricity which flows in a...
Electrolytic cells are electric cells in which the electric energy from an external source is converted to chemical energy used through a non-spontaneous oxidation-reduction reaction, The anode is the positive electrode at which oxidation...
Pure metals don’t corrode easily even pure iron, (corrosion needs different elements and electrolyte to form galvanic cell), Most metals contain impurities activate corrosion process, this impurities may be less reactive metals or the...
Secondary Cells are characterized by reversible chemical reactions, These cells can be recharged by passing an electric current from external source between their poles in a direction opposite to the discharge process, Secondary Cells...
