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April 20, 2014

Homework Help: chemistry

Posted by Anonymous on Friday, April 27, 2012 at 10:22am.

A voltaic cell is made with aluminum and zinc electrodes. (For Ag+(aq) + e- → Ag(s), E0 = 0.80 V and for Cu2+(aq) + 2e- → Cu(aq), E0 = 0.34 V)On the diagram below, draw and label: the salt bridge, the electrical connection between the two jars, the anode and cathode, the reaction that happens at each electrode, and the direction of electron flow. Oxidation happens at the anode. Reduction happens at the cathode.Write the standard cell notation for this cell.

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