What is the calculated value of the cell potential at 298 K for an electrochemical cell with the following reaction, when the Agt concentration is 2.56 x 10-4 M and the A1³+ concentration is 1.00 M? 3Ag+ (aq) + Al(s) → 3Ag(s) + A13³+ (aq) Ag (aq) +e → Ag(s) Ed red 0.799 V A1³+ (aq) + 3e → Al(s) Fred 1.660 V = - Ecell The cell reaction as written above is spontaneous for the concentrations given: O true O false V 1

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What is the calculated value of the cell potential at 298 K for an electrochemical cell with
the following reaction, when the Agt concentration is 2.56 x 10-4 M and the A1³+
concentration is 1.00 M?
3Ag+ (aq) + Al(s) → 3Ag(s) + A1³+ (aq)
Ag+ (aq) +e → Ag(s) Ed
red
=
3+
Al³+ (aq) + 3e → Al(s) Fred
Ecell
The cell reaction as written above is spontaneous for the concentrations given:
O true
O false
0.799 V
-1.660 V
V
Transcribed Image Text:What is the calculated value of the cell potential at 298 K for an electrochemical cell with the following reaction, when the Agt concentration is 2.56 x 10-4 M and the A1³+ concentration is 1.00 M? 3Ag+ (aq) + Al(s) → 3Ag(s) + A1³+ (aq) Ag+ (aq) +e → Ag(s) Ed red = 3+ Al³+ (aq) + 3e → Al(s) Fred Ecell The cell reaction as written above is spontaneous for the concentrations given: O true O false 0.799 V -1.660 V V
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