Chem152_Electro_Report_011409

Chem152_Electro_Report_011409 - Page 1 of 3 Name: Quiz...

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Unformatted text preview: Page 1 of 3 Name: Quiz Section: 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) vs. Silver vs. Silver See Help Box below. (Black Lead on Ag/AgCl) (reverse leads) Values Values 1 (Ag) - Reference 10 pts 2 (Zn) - Reference 3 (Pb) - Reference 4 (Cu) - Reference E o E o 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+ . How is this accomplished? ( 3 pts ) The second goal is to construct a cell with E cel = 0.50V. How is this accomplished? ( 3 pts ) Data, Calculations and Graphs Help For the Experimental E values, adjust the data you collected with the black lead on the Ag/AgCl reference electrode so that you can...
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Chem152_Electro_Report_011409 - Page 1 of 3 Name: Quiz...

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