In a spontaneous (Galvanic, concentration) cell, the sign of the anode is (+), as anions are attracted to it in order to balance out the newly oxidized charges. Opposite occurs in the cathode.
In a non-spontaneous (Electrochemical) cell, the sign of the anode is (-)... however, since oxidation still occurs at the anode, anions flow to the anode here too.
In both spontaneous & non-spontaneous electrochemical cells, electrons flow from anode to cathode, and anions flow into the anode (and cations into the cathode). Therefore, what is the implication of the sign switching? As far as I can tell it is nothing more than terminology... Can you yay or nay my thinking?
In a non-spontaneous (Electrochemical) cell, the sign of the anode is (-)... however, since oxidation still occurs at the anode, anions flow to the anode here too.
In both spontaneous & non-spontaneous electrochemical cells, electrons flow from anode to cathode, and anions flow into the anode (and cations into the cathode). Therefore, what is the implication of the sign switching? As far as I can tell it is nothing more than terminology... Can you yay or nay my thinking?