Give the standard line notation for each cell. (а) 2 IO3 (aq) + 10 Fe?+ (aq) + 10 H* (aq) = 10 Fe (ag) + I2 (ag) + 5 H2 O(1) Pt(s) | Fe?+ (ag), IO3 (ag), H† (aq) || Fe*+ (aq), I2 (aq) | Pt(s) Pt(s) | IO3 (ag), H† (aq), I2 (aq) || Fe2+ (aq), Fe³+ (aq) | Pt(s) Pt(s) | Fe²+(aq), Feš+ (aq) || IO3- (ag), H† (aq), I2 (aq) | Pt(s) Pt(s) | Fe+ (ag), I2 (aq) || Fe²+ (aq), IO3-(ag), H† (aq) | Pt(s) 6. (b) Co(s) + 2 Ag* (aq) = Co2+(aq) + 2 Ag(s) O Co(s) | Ag*(ag) || Co²+ (aq) | Ag(s) Ag(s) | Ag* (aq) || Co?+ (aq) | Co(s) Co(s) Co+ (ag) Ag* (aq) Ag(s) O Ag(s) | Co²+ (aq) || Ag* (aq) | Co(s) (с) НаО2(ад) +2H'(аg) + 2 е 2 Н20(1) E° = 1.78 V 02 (9) + 2 H* (aq) + 2 e → H2O2(aq) E° = 0.68 V Pt(s) | H2O2 (ag)| 02 (9) || H† (ag) | Pt(s) O Pt(s) | 02(9) | H2 O2 (aq), H† (ag) || H2O2 (aq), H† (aq) | Pt(s) Pt(s) | H2O2 (ag) | Pt(s) O Pt(s) | H2O2 (aq), H† (ag) || O2 (9) | H,O2 (ag), H† (ag) | Pt(s) (d) Mn2+ (aq)+ 2 e¯ → Mn(s) E° = -1.18 V Fe+ (aq) + 3 e → Fe(s) E° = -0.036 V O Fe(s) | Fet (aq) || Mn²+ (ag) | Mn(s) ) || n.3+

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Chapter18: Electrochemistry
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Give the standard line notation for each cell.
(а)
2 IO3 (aq) + 10 Fe?+ (aq) + 10 H* (aq) = 10 Fe (ag) + I2 (ag) + 5 H2 O(1)
о Pt(s) | Fe?* (aq), IO; (аq), H* (aд) || Fe3+ (aq), I> (aq) | Pt(s)
O Pt(s) | I03 (ag), H† (ag), I2 (aq) || Fe²+ (ag), Fe³+ (ag) | Pt(s)
O Pt(s) | Fe²+ (ag), Fe*+ (ag) || IO3 (ag), H† (aq), I (aq) | Pt(s)
O Pt(s) | Fet (ag), I2 (aq) || Fe²+ (ag), IO3 (ag), H† (ag) | Pt(s)
(b) Co(s) + 2 Ag* (aq) = Co2+(aq) + 2 Ag(s)
O Co(s) | Ag*(ag) || Co²+ (aq) | Ag(s)
O Ag(s) | Ag* (ag) || Co²+ (ag) | Co(s)
O Co(3) | Co+ (ag) || Ag* (ag) | Ag(s)
O Ag(s) | Co²+ (aq) || Ag* (aq) | Co(s)
(с) НаО2(ад) +2H'(аg) + 2 е 2 Н20(1)
E° = 1,78 V
02 (g) + 2 H+ (aq) + 2 e¯ → H2O2(aq)
E° = 0.68 V
O Pt(s) | H2O2 (aq) | 02 (9) || H† (aq) | Pt(s)
O Pt(s) | 02(9) | H2 O2 (aq), H† (ag) || H2O2 (aq), H† (aq) | Pt(s)
O Pt(s) | H2O2 (ag) | Pt(s)
O Pt(s) | H2O2 (aq), H† (ag) || O2 (9) | H,O2 (ag), H† (ag) | Pt(s)
(d) Mn2+ (aq)+ 2 e¯ → Mn(s)
E° = -1,18 V
Fe+
(ад) + 3 е > Fe(s)
E°
= -0.036 V
O Fe(s) | Fet (ag) || Mn²+ (aq) | Mn(8)
O Fe(s) | Mn²+ (aq) || Fe³+ (aq) | Mn(s)
O Mn(s) | Fe+ (aq) || Mn²+ (ag) | Fe(s)
O Mn(s) | Mn²+ (ag) || Fe³+ (aq) | Fe(s)
Transcribed Image Text:Give the standard line notation for each cell. (а) 2 IO3 (aq) + 10 Fe?+ (aq) + 10 H* (aq) = 10 Fe (ag) + I2 (ag) + 5 H2 O(1) о Pt(s) | Fe?* (aq), IO; (аq), H* (aд) || Fe3+ (aq), I> (aq) | Pt(s) O Pt(s) | I03 (ag), H† (ag), I2 (aq) || Fe²+ (ag), Fe³+ (ag) | Pt(s) O Pt(s) | Fe²+ (ag), Fe*+ (ag) || IO3 (ag), H† (aq), I (aq) | Pt(s) O Pt(s) | Fet (ag), I2 (aq) || Fe²+ (ag), IO3 (ag), H† (ag) | Pt(s) (b) Co(s) + 2 Ag* (aq) = Co2+(aq) + 2 Ag(s) O Co(s) | Ag*(ag) || Co²+ (aq) | Ag(s) O Ag(s) | Ag* (ag) || Co²+ (ag) | Co(s) O Co(3) | Co+ (ag) || Ag* (ag) | Ag(s) O Ag(s) | Co²+ (aq) || Ag* (aq) | Co(s) (с) НаО2(ад) +2H'(аg) + 2 е 2 Н20(1) E° = 1,78 V 02 (g) + 2 H+ (aq) + 2 e¯ → H2O2(aq) E° = 0.68 V O Pt(s) | H2O2 (aq) | 02 (9) || H† (aq) | Pt(s) O Pt(s) | 02(9) | H2 O2 (aq), H† (ag) || H2O2 (aq), H† (aq) | Pt(s) O Pt(s) | H2O2 (ag) | Pt(s) O Pt(s) | H2O2 (aq), H† (ag) || O2 (9) | H,O2 (ag), H† (ag) | Pt(s) (d) Mn2+ (aq)+ 2 e¯ → Mn(s) E° = -1,18 V Fe+ (ад) + 3 е > Fe(s) E° = -0.036 V O Fe(s) | Fet (ag) || Mn²+ (aq) | Mn(8) O Fe(s) | Mn²+ (aq) || Fe³+ (aq) | Mn(s) O Mn(s) | Fe+ (aq) || Mn²+ (ag) | Fe(s) O Mn(s) | Mn²+ (ag) || Fe³+ (aq) | Fe(s)
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