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Oxidation occurs at the cathode
Electrons move into the cathode
Usually denoted by a negative sign
Is usually made up of insulating material
Cell potential is an extensive property
Cell potential is an intensive property
The Gibbs free energy of an electrochemical cell is an intensive property
Gibbs free energy is undefined for an electrochemical cell
Voltaic cell
Photovoltaic cell
Electrolytic cell
Fuel Cell
An example of a primary cell is a mercury cell
An example of a primary cell is a nickel-cadmium storage cell
The electrode reactions can be reversed
It can be recharged
Potassium hydroxide
Sulphuric acid
Ammonium chloride
Manganese dioxide
It is a primary cell
The cathode is made up of lead(IV) oxide
The anode is made up of lead
The electrolyte used is an aqueous solution of sulphuric acid
Flow of free mobile electrons
Movement of ions
Either movement of electrons or ions
Cannot be said
Electrolyte
Electrode
Electrolysis
Electrochemical cell
Nitrogen
Argon
Hydrogen
Helium
Oxygen
Chlorine