Galvanic cells complete description

A complete description of a galvanic cell usually includes four items ... 

A complete description of a galvanic cell usually includes four items y The cell potential (always positive for a galvanic cell where ceii = >° (cathode) — (anode)) and the balanced cell reaction. y The direction of electron flow, obtained by inspecting the half-reactions and using the direction that gives a positive iceii-> Designation of the anode and cathode. 

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