A voltaic cell is set up with a beaker on the left containing 1.0 M AgNO...
A voltaic cell is set up with a beaker on the left containing 1.0 M AgNO 3 and a silver electrode, and a beaker on the right containing 1.0 M Cr(NO 3) 3 and a chromium electrode. Given the following standard reduction potentials, answer the 3 questions below:
| | Eº |
| Ag+(aq) + 1e → Ag(s) | +0.80 V |
| Cr3+(aq) + 3e → Cr(s) | -0.73V |
Part a. Write out the half-cell reaction that occurs at the anode
of the voltaic cell.
Part b. In which direction do electrons flow?
Part c. What is the Eº cell? (Show your work.)
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