18 Base your answers to the questions on the
information below and on your knowledge of
chemistry.
An operating voltaic cell has
magnesium and silver electrodes. The
cell and the ionic equation representing
the reaction that occurs in the cell are
shown below.
Wire
Mg(s)
electrode
Voltaic Cell
Mg" (aq)
V
Voltmeter
Salt
bridge
Ag (aq)
Ag(s)
electrode
Mg(s) + 2Ag (aq) + Mg(aq) + 2Ag(s)
State the purpose of the salt bridge in this cell.

18 Base Your Answers To The Questions On Theinformation Below And On Your Knowledge Ofchemistry.An Operating

Answers

Answer 1

The cell's reaction is not disrupted, and the electrons continue to flow between the two half-cells through the wire to produce electricity.

In a voltaic cell, a salt bridge is utilized to maintain the electrical neutrality of the half-cells. A salt bridge is an ionic conductor that allows the movement of cations and anions between the two half-cells without allowing any mixing of the electrolytes.

Its primary function is to prevent the buildup of electric charges on the electrodes, which would result in a sudden stop of the reaction in the cell.What is a salt bridge-A salt bridge is an electrolytic channel that connects the oxidation and reduction half-cells of a voltaic cell to allow ions to flow between them.

The salt bridge is essential to maintain the electrical neutrality of the half-cells and maintain the cell's electrical energy. What is the purpose of the salt bridge in this cell?In the given cell, the salt bridge purpose is to keep the electrical neutrality of the half-cells.

The salt bridge ensures that the cell's two half-cells maintain their neutrality by providing a flow of ions from one half-cell to the other. As a result, the cell's reaction is not disrupted, and the electrons continue to flow between the two half-cells through the wire to produce electricity.

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Related Questions

How many grams of AuCl3 contain 5.0 x 1023 molecules?

Answers

Answer:

approximately 251.55 grams of AuCl3 would contain 5.0 x 10^23 molecules.

A 14.579 g sample of CaCl2 was added to 28.016 g of K2CO3 and mixed in water. A 3.558 g yield of CaCO3 was obtained.
What is the limiting reagent?

Answers

Answer:

CaCl3 is the limited reagent

Explanation:

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