1. Need help solving for the Metal Electrode Potential %error for each metal.

2. Write the reaction occurring at each electrode, then combine them into a balanced net equation for the entire voltaic cell.

3. G Calculations (label each cell clearly and do the math in the electrode order indicated in the table.

Cell	Measured Total Potential from Multimeter (V)1	Individual Half-Cell Potentials				Cell Reactions5	G (kJ)6
		(Cu) Electrode Standard Potential (V)2	Metal Electrode Experimental Potential (V)3	Metal Electrode Theoretical Potential (V)4	Metal Electrode Potential % Error
Cu | Sn	0.463 V	0.34 V	0.123 V	0.15 V		Cathode: Copper Glutanate
						Anode: Tin
						Net:
Cu | Al	0.500 V	0.34 V	0.16 V	-1.66 V		Cathode: Copper Glutanate
						Anode: Aluminum
						Net:
Cu | Fe	0.491 V	0.34 V	0.151 V	0.77 V		Cathode:Copper Glutanate
						Anode: Iron
						Net:
Cu | Zn	1.062 V	0.34 V	0.722 V	-0.76 V		Cathode: Copper Glutanate
						Anode: Zinc
						Net:
Anode: Zinc
Net: