Question

ln the standard notation for voltaic cell double vertical line ?​

Answer 1

single vertical line ( | ) is drawn between two chemical species that are in different phases but in physical contact with each other (e.g., solid electrode | liquid with electrolyte). A double vertical line ( || ) represents a salt bridge or porous membrane separating the individual half-cells.

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Answer 2

Answer:

Explanation:

A double vertical line ( || ) represents a salt bridge or porous membrane separating the individual half-cells.