Switch KNO, Salt Bridge Cu Sn 1.0 M Cu(NO,), 1.0 M Sn(NO,)2 A student is given a standard galvanic cell, represented above, that has a Cu electrode and a Sn electrode. As current flows through the cell, the student determines that the Cu electrode increases in mass and the Sn electrode decreases in mass.

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Chapter1: Chemical Foundations
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1. Identify the electrode at which oxidation is occuring. Explain your reasoning based on the student's obervations.

2. As the mass of the Sn electrode decreases, where does the mass go?

Switch
KNO; Salt Bridge
Cu
Sn
1.0 M Cu(NO3),
1.0 M Sn(NO3)2
A student is given a standard galvanic cell, represented above, that has a Cu electrode and a Sn electrode.
As current flows through the cell, the student determines that the Cu electrode increases in mass and the
Sn electrode decreases in mass.
Transcribed Image Text:Switch KNO; Salt Bridge Cu Sn 1.0 M Cu(NO3), 1.0 M Sn(NO3)2 A student is given a standard galvanic cell, represented above, that has a Cu electrode and a Sn electrode. As current flows through the cell, the student determines that the Cu electrode increases in mass and the Sn electrode decreases in mass.
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