Question

what do you mean by salt bridge

Answer 1

It is a tube containing electrolytes in form of gel which provide electrical contact between two solution or it help in conducting electricity bw two solution
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Answer 2

A salt bridge, in electrochemistry, is a laboratory device used to connect the oxidation and reduction half-cells of a galvanic cell (voltaic cell), a type of electrochemical cell. It maintains electrical neutrality within the internal circuit, preventing the cell from rapidly running its reaction to equilibrium.


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