The salt bridge allows cations to move in the galvanic cell. Electrons move from the anode to the cathode, leaving cations behind. The salt bridge allows for a balance of cations and anions to occur to continue the flow of electrons.
The Anode in electrochemical cell has negative charge (-ve).
describe the functioning of copper zinc electrochemical cell
A reference electrode is an electrode with a well-known electrode potential. Its main function is to serve as a half cell to build an electrochemical cell.
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A battery is the electrochemical cell is used as an energy source in a flashlight.
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battery
A voltaic cell is also called a Galvanic Cell. It is an electrochemical cell, but unlike other electrochemical cells it uses spontaneous redox reactions to create electricity.
Dry-cell
in the cathode
primary cell (chemical cell)
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