For the following reactions, determine the standard cell potential, the cell potential, ΔG and ΔG° a. The galvanic cell made from a half-cell consisting of an aluminum electrode in 0.015 M aluminium nitrate solution and a half-cell consisting of a nickel electrode in 0.25 M nickel (II) nitrate solution. b. The galvanic cell made from a half-cell in which 1.0 M aqueous bromide is oxidized to 0.11 M aqueous bromine and a half-cell in which aluminum ion at 0.023 M is reduced to aluminum metal. Assume that the reduction potential for Br2(l) is the same as that of Br2(aq)
For the following reactions, determine the standard cell potential, the cell potential, ΔG and ΔG° a. The galvanic cell made from a half-cell consisting of an aluminum electrode in 0.015 M aluminium nitrate solution and a half-cell consisting of a nickel electrode in 0.25 M nickel (II) nitrate solution. b. The galvanic cell made from a half-cell in which 1.0 M aqueous bromide is oxidized to 0.11 M aqueous bromine and a half-cell in which aluminum ion at 0.023 M is reduced to aluminum metal. Assume that the reduction potential for Br2(l) is the same as that of Br2(aq)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 26E: Determine the overall reaction and its standard cell potential at 25 C for the reaction involving...
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For the following reactions, determine the standard cell potential, the cell potential, ΔG and ΔG°
a. The galvanic cell made from a half-cell consisting of an aluminum electrode in 0.015 M aluminium nitrate solution and a half-cell consisting of a nickel electrode in 0.25 M nickel (II) nitrate solution.
b. The galvanic cell made from a half-cell in which 1.0 M aqueous bromide is oxidized to 0.11 M aqueous bromine and a half-cell in which aluminum ion at 0.023 M is reduced to aluminum metal. Assume that the reduction potential for Br2(l) is the same as that of Br2(aq)
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