Consider the short list of standard reduction potentials below. Which combination will produce a voltaic cell with the largest voltage? Half-Reaction Cell Potential Ag+ + e- = Ag + 0.799 V Sn2+ + 2e- = Sn + 2.870 V Cr2+ + 2e- = Cr - 0.910 V Ca2+ + 2e- = Ca - 1.180 V
Consider the short list of standard reduction potentials below. Which combination will produce a voltaic cell with the largest voltage?
Half-Reaction Cell Potential
Ag+ + e- = Ag + 0.799 V
Sn2+ + 2e- = Sn + 2.870 V
Cr2+ + 2e- = Cr - 0.910 V
Ca2+ + 2e- = Ca - 1.180 V
| a. |
Tin and silver |
|
| b. |
Tin and calcium |
|
| c. |
Silver and calcium |
|
| d. |
Tin and chromium |
|
| e. |
Calcium and silver |
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