A solution containing 0.13 M Pb2+, 1.5 x 10-6 M Pb4+ , 1.5 x 10 6 M Mn²*, 0.13 M MnO,, and 0.88 M HNO, wasprepared. For this solution, the balanced reduction half-reactions and overall net reaction shown can occur.5 [Pb+ + 2e Pb2+]2 [MnO, + 8 H+ +5e= Mn²+ + 4 H, O]5 Pb4+ + 2 Mn²+ + 8 H,0 = 5 Pb²+ + 2 MnO, + 16H*E; = 1.690 VE = 1.507 VDetermine Ell, AG", and K for this reaction.Ecel30.9VIncorrectAG =-176567.55 Calculate the value for the cell potential, Ecel, and the free energy, AG, for the given conditions.Ecell =-0.02IncorrectAG =23272.35JIncorrectCalculate the value of Ecell for this system at equilibrium.Ecell30.9Incorrectprivacy policyterms of usehelpabout uscareerscontact us4:34 PM(?1101/2020

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A solution containing 0.13 M Pb2+ , 1.5 x 10-6 M Pb+, 1.5 x 10-6 M Mn²+, 0.13 M MnO, , and 0.88 M HNO, was prepared. For this solution, the balanced reduction half-reactions and overall net reaction shown can occur. 5 [Pb+ +2e = Pb2+] 2[MnO, + 8 H* +5e= Mn2+ + 4 H, O] 5 Pb4+ +2 Mn2+ + 8 H,0=5 Pb²+ + 2 MnO, + 16 H* E; = 1.690 V E = 1.507 V Determine Ell, AG , and K for this reaction. Ecell 30.9 Incorrect AG = -176567.55

A solution containing 0.13 M Pb2+ , 1.5 x 10-6 M Pb+, 1.5 x 10-6 M Mn²+, 0.13 M MnO, , and 0.88 M HNO, was prepared. For this solution, the balanced reduction half-reactions and overall net reaction shown can occur. 5 [Pb+ +2e = Pb2+] 2[MnO, + 8 H* +5e= Mn2+ + 4 H, O] 5 Pb4+ +2 Mn2+ + 8 H,0=5 Pb²+ + 2 MnO, + 16 H* E; = 1.690 V E = 1.507 V Determine Ell, AG , and K for this reaction. Ecell 30.9 Incorrect AG = -176567.55

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 54E: The equation G = nF also can be applied to half-reactions. Use standard reduction potentials to...

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