17) Exp. (c): Iron nail wired by copper to zincWrite the balanced overall reaction. (It helps to write this on a piece of paper first)ReactantsAdd ReactantProductsAdd ProductPreview:Evaluate18) Exp. (c): Iron nail wired by copper to zincDetermine the standard reduction potential of the cathode half-reaction, the standard reduction potential of the anode half-reaction, and the standard potential of thecell.E° cathode(V)E°anode(V)E'cell(V)Evaluate Table 1: Standard Reduction PotentialsHalf-ReactionE* (V)Na*(aq) + e –Na(s)-2.71АР" (ag) + 3 еAl(s)-1.66Zn+(aq) + 2 eZn(s)-0.76Cr* (aq) + 3 e→ Cr(s)-0.74Fe2+(aq) + 2 eFe(s)-0.44PbSO,(s) + 2 ePb(s) + So (ag)-0.36Ni?*(aq) + 2 eNi(s)-0.26Sn*(aq) + 2 eSn(s)-0.14Р* (ад) + 2 еPb(s)-0.132 H (aq) + 2 еH,(8)0.00Sn* (aq) + 2eSn²*(aq)0.15ABCI(s) +e-Ag(s) + Cl (ag)0.22Cu* (aq) + 2eCu(s)0.340,(8) + 2 H,O() + 4 e-→ 4 OH (ag)0.40H,SO, (aq) + 4 H*(ag) + 4eS(s) + 3 H,O()0.45Ag*(aq) + e -Ag(s)0.800,(8) + 4 H*(aq) + 4e-2 H,O()1.23

Cell notation for this reaction is: Zn(s)/Zn+2(aq)//Fe+2(aq)/Fe(s)/Cu i.e. At Anode: Zn →Zn+2 +…

17) Exp. (c): Iron nail wired by copper to zinc Write the balanced overall reaction. (It helps to write this on a piece of paper first) Reactants Add Reactant Products Add Product Preview: Evaluate 18) Exp. (c): Iron nail wired by copper to zinc Determine the standard reduction potential of the cathode half-reaction, the standard reduction potential of the anode half-reaction, and the standard potential of the cel. E cathode (V) Eanade (V) E"cell (V) Evaluate

17) Exp. (c): Iron nail wired by copper to zinc Write the balanced overall reaction. (It helps to write this on a piece of paper first) Reactants Add Reactant Products Add Product Preview: Evaluate 18) Exp. (c): Iron nail wired by copper to zinc Determine the standard reduction potential of the cathode half-reaction, the standard reduction potential of the anode half-reaction, and the standard potential of the cel. E cathode (V) Eanade (V) E"cell (V) Evaluate

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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