2. For the following half-reactions, answer the following questions below (Masterton et al., 2012) E- +1.953 V E- +0,769 V Co (aq) - Fe*(aq) - 21" (aq) Ph*(aq) + 2e" Pb(s) Co"(aq) +e- Fe"(aq) +e 1,(aq) + 2e E = +0,534 V Cd* (aq) + 2e Cd(s) Mn**(aq) + 2e Mn(s) E- -0.127 V E = -0.402 V E =-1.182 V Figure 17 Standard Reduction Potential of some Metals (Masterton et al., 2012) a. Which is the weakest reducing agent? b. Which is the strongest reducing agent? c. Which is the strongest oxidizing agent? d. Which is the weakest oxidizing agent? e. Will Pb reduce Fe* to Fe2+? f. Will reduce Pb2+ to Pb? g. Which ion/s can be reduced by Pb? h. Which metal/s can be oxidized by Fe+?

2. For the following half-reactions, answer the following questions below (Masterton et al., 2012) E- +1.953 V E- +0,769 V Co (aq) - Fe(aq) - 21" (aq) Ph(aq) + 2e" Pb(s) Co"(aq) +e- Fe"(aq) +e 1,(aq) + 2e E = +0,534 V Cd* (aq) + 2e Cd(s) Mn**(aq) + 2e Mn(s) E- -0.127 V E = -0.402 V E =-1.182 V Figure 17 Standard Reduction Potential of some Metals (Masterton et al., 2012) a. Which is the weakest reducing agent? b. Which is the strongest reducing agent? c. Which is the strongest oxidizing agent? d. Which is the weakest oxidizing agent? e. Will Pb reduce Fe* to Fe2+? f. Will reduce Pb2+ to Pb? g. Which ion/s can be reduced by Pb? h. Which metal/s can be oxidized by Fe+?

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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