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Understanding Electrode Potentials in Chemical Reactions

Learn about electrode potentials and their role in various chemical reactions. Discover concepts such as redox reactions and standard electrode potentials.

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Understanding Electrode Potentials in Chemical Reactions

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  1. V2+ (aq) + 2e-⇌ V (s) -1.18 V Zn2+ (aq) + 2e-⇌ Zn (s) -0.76 V H3PO3 (aq) + 2H+ (aq) + 2e-⇌ H3PO2 (aq) + H2O (l) -0.50 V Fe2+ (aq) + 2e-⇌ Fe (s) -0.44 V V3+ (aq) + e-⇌ V2+ (aq) -0.26 V Sn2+ (aq) + 2e-⇌ Sn (s) -0.14 V ½ S4O62- (aq) + e-⇌ S2O32- (aq) +0.09 V SO42- (aq) + 4H+ (aq) 2e-⇌ SO2 (aq) + 2 H2O (l) +0.17 V Cu2+ (aq) + 2e-⇌ Cu (s) +0.34 V VO2+ (aq) + 2 H+ (aq) + e- ⇌ V3+ (aq) + H2O (l) +0.34 V 2 H2SO3 (aq) (aq) + 4 H+ (aq) + 2 e- ⇌ S4O62- (aq) + 6 H2O (l) +0.51 V ½ I2(aq) + e- ⇌ I- (aq) +0.54 V Fe3+ (aq) + e- ⇌ Fe2+ (aq) +0.77 V Ag+ (aq) + e- ⇌ Ag (s) +0.80 V VO2+ (aq) + 2 H+ (aq) + e- ⇌ VO2+ (aq) + H2O (l) +1.00 V Br2 (aq) + 2 e- ⇌ 2 Br- (aq) +1.09 V Cl2 (aq) + 2 e- ⇌ 2 Cl- (aq) +1.36 V MnO4- (aq) + 8 H+ (aq) + 5 e-⇌ Mn2+ (aq) + 4 H2O (l) +1.51 V ElectrodePotentials

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