Saturday
April 19, 2014

Homework Help: Chemistry

Posted by Cassie on Tuesday, April 9, 2013 at 5:35pm.

In a zinc-copper cell, Zn | Zn+2(1M) || Cu+2(1M) | Cu, which electrode is negative?

a. Cu(s)
b. Zn(s)
c. Zn+2(aq)
d. Cu+2(aq)

Its A or C.

Not sure.

Please help.

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