I need help with part C please!! Part ACalculate the standard cell potential for each of the followingelectrochemical cells.Standard Electrode Potentials at 25 °CCa2 tag) + Mg(s)–→Cd(s) + Mg²taq)Reduction Half-ReactionE°(V)Express your answer using two decimal places and include the appropriate units.Cd2 tag) + 2 e- → Cd(s)-0.40Eell= 1.97 VMg2 (ag) + 2 e → Mg(s)2 Ht(aq) + 2 e- → H2(9)-2.37SubmitPrevious AnswersZn2tag) + 2 e- → Zn(s)-0.76Pb2tag) + 2 e- → Pb(s)-0.13v CorrectNO3 (ag) + 4 H (aq) + 3 e → NO(g) + 2 H2O(1)0.96Part B2H (ag) + Zn(s)→H2(9) + Zn²tag)Express your answer using two decimal places and include the appropriate units.Eell= 0.76 VSubmitPrevious Answersv Correct• Part C2NO3 (ag) + 8H†(ag) + 3Pb(s)→2NO(g) + 4H2O(1) + 3Pb²Mag)Express your answer using two decimal places and include the appropriate units.Templates Symbols undo redo reset keyboard shortcuts help,Ecell=ValueUnits

Answered: Image /qna-images/answer/3f675fd8-2e91-4e2c-aff5-949124935c4d.jpg

Part A Calculate the standard cell potential for each of the following electrochemical cells. Standard Electrode Potentials at 25 °C Ca²(ag) + Mg(s)→Cd(s) + Mg²(aq) Reduction Half-Reaction E°(V) Express your answer using two decimal places and include the appropriate units. Ca2tag) +2 e- → Cd(s) -0.40 Mg2(ag) + 2 e- → Mg(s) 2 H*(aq) + 2 e- → H2(9) -2.37 Eell= 1.97 V Submit Previous Answers Zn2tag) + 2 e- → Zn(s) -0.76 Pb2(ag) + 2 e- → Pb(s) -0.13 v Correct NO3 (ag) + 4 H+(ag) + 3 e- → NO(9) + 2 H20(1) 0.96 Part B 2H (aq) + Zn(s)→H2(9) + Zn²+aq) Express your answer using two decimal places and include the appropriate units. Eell= 0.76 V Previous Answers v Correct Part C 2NO3(ag) + 8H+(ag) + 3Pb(s)→2NO(9) + 4H20(1) + 3Pb2ag) Express your answer using two decimal places and include the appropriate units. Templates Symbols Lado redo resat keyboard shortcuts help, Ecell= Value Units

Part A Calculate the standard cell potential for each of the following electrochemical cells. Standard Electrode Potentials at 25 °C Ca²(ag) + Mg(s)→Cd(s) + Mg²(aq) Reduction Half-Reaction E°(V) Express your answer using two decimal places and include the appropriate units. Ca2tag) +2 e- → Cd(s) -0.40 Mg2(ag) + 2 e- → Mg(s) 2 H*(aq) + 2 e- → H2(9) -2.37 Eell= 1.97 V Submit Previous Answers Zn2tag) + 2 e- → Zn(s) -0.76 Pb2(ag) + 2 e- → Pb(s) -0.13 v Correct NO3 (ag) + 4 H+(ag) + 3 e- → NO(9) + 2 H20(1) 0.96 Part B 2H (aq) + Zn(s)→H2(9) + Zn²+aq) Express your answer using two decimal places and include the appropriate units. Eell= 0.76 V Previous Answers v Correct Part C 2NO3(ag) + 8H+(ag) + 3Pb(s)→2NO(9) + 4H20(1) + 3Pb2ag) Express your answer using two decimal places and include the appropriate units. Templates Symbols Lado redo resat keyboard shortcuts help, Ecell= Value Units

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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