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Calculate the value of Eºcell for the following reaction: 2 Al(s) + 3 Co2+ (aq) 2 Al3+ (aq) + 3 Co(s) Reduction half reaction Eºred (V) Pb2+ (aq) + 2e → Pb(s) -0.13 Ni2+ (aq) + 2e → Ni(s) -0.25 Co2+ (aq) + 2e → Co(s) -0.28 Cd²+ (aq) + 2e¯ → Cd(s) -0.40 Fe2+ (aq) + 2e → Fe(s) -0.44 Cr³+ (aq) + 3e → Cr(s) -0.74 Zn²+ (aq) + 2e → Zn(s) -0.76 Al³+ (aq) + 3e → Al(s) -1.66 Mg2+ (aq) + 2e → Mg(s) -2.37 Na+ (aq) + e -2.71 Ca²+ (aq) + 2e- -2.87 OA.-1.94 V O B.-1.26 V O C. 1.94 V OD. 1.26 V O E. 1.38 V ->> → Na(s) → Ca(s)

Calculate the value of Eºcell for the following reaction: 2 Al(s) + 3 Co2+ (aq) 2 Al3+ (aq) + 3 Co(s) Reduction half reaction Eºred (V) Pb2+ (aq) + 2e → Pb(s) -0.13 Ni2+ (aq) + 2e → Ni(s) -0.25 Co2+ (aq) + 2e → Co(s) -0.28 Cd²+ (aq) + 2e¯ → Cd(s) -0.40 Fe2+ (aq) + 2e → Fe(s) -0.44 Cr³+ (aq) + 3e → Cr(s) -0.74 Zn²+ (aq) + 2e → Zn(s) -0.76 Al³+ (aq) + 3e → Al(s) -1.66 Mg2+ (aq) + 2e → Mg(s) -2.37 Na+ (aq) + e -2.71 Ca²+ (aq) + 2e- -2.87 OA.-1.94 V O B.-1.26 V O C. 1.94 V OD. 1.26 V O E. 1.38 V ->> → Na(s) → Ca(s)

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Calculate the value of Eºcell for the following reaction: 2 Al(s) + 3 Co²+ (aq) 2 Al3+ (aq) + 3 Co(s) ->> Reduction half reaction Eºred (V) Pb2+ (aq) + 2e → Pb(s) -0.13 Ni2+ (aq) + 2e → Ni(s) -0.25 Co2+ (aq) + 2e¯ → Co(s) ->>> -0.28 Cd²+ (aq) + 2e¯ → Cd(s) -0.40 Fe2+ (aq) + 2e → Fe(s) -0.44 Cr³+ (aq) + 3e → Cr(s) -0.74 Zn²+ (aq) + 2e → Zn(s) -0.76 Al³+ (aq) + 3e → Al(s) ->> -1.66 Mg2+ (aq) + 2e -2.37 Na+ (aq) + e → Na(s) -2.71 Ca²+ (aq) + 2e → Ca(s) -2.87 OA.-1.94 V O B.-1.26 V O C. 1.94 V O D. 1.26 V O E. 1.38 V → Mg(s)
Transcribed Image Text:Calculate the value of Eºcell for the following reaction: 2 Al(s) + 3 Co²+ (aq) 2 Al3+ (aq) + 3 Co(s) ->> Reduction half reaction Eºred (V) Pb2+ (aq) + 2e → Pb(s) -0.13 Ni2+ (aq) + 2e → Ni(s) -0.25 Co2+ (aq) + 2e¯ → Co(s) ->>> -0.28 Cd²+ (aq) + 2e¯ → Cd(s) -0.40 Fe2+ (aq) + 2e → Fe(s) -0.44 Cr³+ (aq) + 3e → Cr(s) -0.74 Zn²+ (aq) + 2e → Zn(s) -0.76 Al³+ (aq) + 3e → Al(s) ->> -1.66 Mg2+ (aq) + 2e -2.37 Na+ (aq) + e → Na(s) -2.71 Ca²+ (aq) + 2e → Ca(s) -2.87 OA.-1.94 V O B.-1.26 V O C. 1.94 V O D. 1.26 V O E. 1.38 V → Mg(s)
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