Chemistry - Electrochemistry Question with Solution | TestHub

ChemistryElectrochemistryGalvanic cells/Nernst Equation/Concentration CellsMedium2 minQB

ChemistryMediumassertion reason

Assertion: A salt bridge is essential for the working of a galvanic cell.

Reason: A salt bridge greatly enhances ionic mobility, $μ_{i o n}$ .

Answer:

Solution:

A salt bridge maintains electrical neutrality, preventing charge buildup and allowing continuous current flow. It does not enhance ionic mobility.

Concepts:

Salt bridge function, electrical neutrality, galvanic cell operation.

Stream:JEESubject:ChemistryTopic:ElectrochemistrySubtopic:Galvanic cells/Nernst Equation/Concentration Cells

⏱ 2mℹ️ Source: QB

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