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Unformatted text preview: Page 1 of 3 Name: Quiz Section: Partner: Total Points = 60 (5 notebook, 55 template) Standard Potentials vs. Silver/Silver Chloride Reference Electrode Cell Numbers Potential, V Potential, V Experimental Literature (page 37 in manual) vs. Silver vs. Silver (Black Lead on Ag/AgCl) (reverse leads) Values Values 1 (Ag) - Reference 6 pts 2 (Zn) - Reference 3 (Pb) - Reference 4 (Cu) - Reference E o (V) E o (V) EXPERIMENT 5 Electrochemistry Part I: Standard Potentials Purpose and Method The first goal is to measure the standard reduction potentials of Ag/Ag + , Pb/Pb 2+ , Cu/Cu 2+ and Zn/Zn 2+ and write the spontaneous reactions for each pair of half cells. How is this accomplished? ( 5 pts ) The remaining goals are to construct a) a battery with E = 1.7 V and b) a cell with E cel = 0.50V. How are these accomplished? ( 5 pts ) Data, Calculations and Graphs Help For the Experimental E...
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- Spring '08