cntials E°. AO3¯(aq) + B(s) + 4H*(aq) = AO(g) + B3+(aq) + 2H20(1) AO3¯(aq) + 4H*(aq) + 3e¯ = A0(g) + 2H20(l) E° = +0.960 V Вз+(ад) + Зе- B(s) E° = -1.660 V Determine whether the reaction is spontaneous based on its Gibbs free energy, AG°. Show your working clearly. (F = 96500 C/mol or J/V mol)

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 18.52QE
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Subject is Corrosion and protection of materials

(a) Given the overall equation a redox reaction alongside the standard reduction potentials,
E°.
AO3¯(aq) + B(s) + 4H*(aq) = A0(g) + B³*(aq) + 2H20(l)
AO3¯(aq) + 4H*(aq) + 3e¯ = A0(g) + 2H20(I) E° = +0.960 V
%3D
B3+(aq) + 3e¯= B(s)
E° = -1.660 V
Determine whether the reaction is spontaneous based on its Gibbs free energy, AGº.
Show your working clearly. (F = 96500 C/mol or J/V mol)
Transcribed Image Text:(a) Given the overall equation a redox reaction alongside the standard reduction potentials, E°. AO3¯(aq) + B(s) + 4H*(aq) = A0(g) + B³*(aq) + 2H20(l) AO3¯(aq) + 4H*(aq) + 3e¯ = A0(g) + 2H20(I) E° = +0.960 V %3D B3+(aq) + 3e¯= B(s) E° = -1.660 V Determine whether the reaction is spontaneous based on its Gibbs free energy, AGº. Show your working clearly. (F = 96500 C/mol or J/V mol)
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