Using the standard electrode potentials: Cl₂(g) +2e-2Cl(aq) E° = +1.36 V; Cd2+ (aq) + 2e → Cd(s) E° = -0.40 V; Al3+ (aq) + 3e-Al(s) E° = -1.66 V; Cu2+ (aq) + 2e → Cu(s) E° = +0.34 V. Decide which of the following reactions can happen spontaneously: Cl2 oxidizes Cd Cd reduces Al3+ Cd2+ oxidizes Cu Cu2+ oxidizes CI™

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Using the standard electrode potentials:
Cl₂(g) +2e-2CI (aq) E° = +1.36 V;
Cd2+ (aq) + 2e →→ Cd(s) E° = -0.40 V;
Al3+ (aq) + 3e-Al(s) E° = -1.66 V;
Cu²+ (aq) + 2e →→ Cu(s) E° = +0.34 V.
Decide which of the following reactions can happen spontaneously:
Cl2 oxidizes Cd
Cd reduces Al3+
Cd2+ oxidizes Cu
Cu2+ oxidizes Cl
00
Transcribed Image Text:Using the standard electrode potentials: Cl₂(g) +2e-2CI (aq) E° = +1.36 V; Cd2+ (aq) + 2e →→ Cd(s) E° = -0.40 V; Al3+ (aq) + 3e-Al(s) E° = -1.66 V; Cu²+ (aq) + 2e →→ Cu(s) E° = +0.34 V. Decide which of the following reactions can happen spontaneously: Cl2 oxidizes Cd Cd reduces Al3+ Cd2+ oxidizes Cu Cu2+ oxidizes Cl 00
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