Question

What is the composition of salt bridge used between two half cells?

Answer 1

✔✅Salt Bridge Definition

Salt Bridge DefinitionA salt bridge connects the oxidation and reduction half reactions in a galvanic cell, such as a Daniell cell

Answer 2

Answer:

One type of salt bridge consists of a U-shaped glass tube filled with a relatively inert electrolyte;

• usually potassium chloride or sodium chloride is used, although the diagram here illustrates the use of a potassium nitrate solution.

• The electrolyte is so chosen that they are mainly delocalised into their ions.