Which of these is a function of a salt bridge in an electrochemical cell?

It forces the electrons to travel through the inner circuit.

It connects the two half‑reactions.

It permits the charges to stay unbalanced in the two half‑cells.

It does not allow migration of ions between the solutions.

Question

Chemistry

Archer

22 December, 05:54

Which of these is a function of a salt bridge in an electrochemical cell?

It forces the electrons to travel through the inner circuit.

It connects the two half‑reactions.

It permits the charges to stay unbalanced in the two half‑cells.

It does not allow migration of ions between the solutions.

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Answers (1)

Know the Answer?

Adan Turner · Answer 1

It connects the two half‑reactions.

Explanation:

A salt bridge is a laboratory device used to connect the oxidation and reduction of half-cells of a galvanic cell. It prevents the cell from rapidly running its reaction to equilibrium.

Salt bridge or a porous plate connects the solutions of the half-cells that allow ions to pass from one solution to the other. This process balances the charges of the solutions and allows the reaction to continue.

Which of these is a function of a salt bridge in an electrochemical cell?It forces the electrons to travel through the inner circuit.It connects the two half‑reactions.It permits the charges to stay unbalanced in the two half‑cells.It does not allow migration of ions between the solutions.