Given the following standard electrode potentals:Ag°(aq) + e = Ag(s)E° = 0.80 VN,(g) + 5H¨(aq) + 4e¯ = N,H;(aq) E° =-0.23 VFe* (aq) + 2e = Fe(s)E° =-0.44 VWhich of the reactions is spontaneous?N,(g) + 2Fe(s) + 5H¨(aq) = N,H (aq) + 2Fe²*N,(g) + 4Ag(s) + 5H¨(aq) = N‚H; (aq) + 4Ag*Fe* + 2Ag(s) 2 2Ag*(aq) + Fe(s)None of the above are spontaneous.

Consider the given values as; Ag+ aq + e- ⇌ Ag s…

Given the following standard electrode potentals: Ag°(aq) + e¯ = Ag(s) N,(g) + 5H°(aq) + 4e° = N,H;(aq) E° --0.23 V Fe* (aq) + 2e = Fe(s) E° - 0,80 V E° --0,44 V Which of the reactions is spontaneous? N,(g) + 2Fe(s)+ 5H¨(aq) = N,H; (aq) + 2Fe²* N,(g) + 4Ag(s) + 5H°(aq) = N‚H; (aq) + 4Ag* Fe* + 2Ag(s) 2 2Ag°(aq) + Fe(s) None of the above are spontaneous.

Given the following standard electrode potentals: Ag°(aq) + e¯ = Ag(s) N,(g) + 5H°(aq) + 4e° = N,H;(aq) E° --0.23 V Fe* (aq) + 2e = Fe(s) E° - 0,80 V E° --0,44 V Which of the reactions is spontaneous? N,(g) + 2Fe(s)+ 5H¨(aq) = N,H; (aq) + 2Fe²* N,(g) + 4Ag(s) + 5H°(aq) = N‚H; (aq) + 4Ag* Fe* + 2Ag(s) 2 2Ag°(aq) + Fe(s) None of the above are spontaneous.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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