We’re being asked to identify the negative electrode in the following in a zinc-copper cell:
Zn | Zn2+ (1M) | | Cu2+ (1M) | Cu
When writing a cell notation, we use the following format – “as easy as ABC”
Recall the mnemonics LEO GER.
In a zinc-copper cell, Zn | Zn2+ (1M) | | Cu2+ (1M) | Cu, which electrode is negative?
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