For the electrolysis of NaCl(aq), the net equation is shown below: Cl(aq) + 2 H₂O(1) + → 2 OH¯ (aq) +Cl2(g) + 2H2(g) The anode half reaction is: 2 H₂O(1) + 2e →H2(g) + 2 OH(a Na+ (aq) + e- + e¯ → Na(s) ) 2 H2O() →O2(g) +4 H*(aq) + 4 e 4e¯ 2 CI (aq) → Cl2(g) + 2 e¯ -

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For the electrolysis of NaCl(aq), the net equation is shown below:
Cl(aq) + 2 H₂O(1) + → 2 OH¯(aq) +Cl2(g) + 2H2(g)
The anode half reaction is:
2 H₂O(1) + 2e →H2(g) + 2OH(aq)
Na+ (aq)
Na(s)
2 H2O →O2(g) + 4 H*(aq)
(1)
2 Cl(aq) → Cl2(g) + 2 e¯
+ e
+4 e
Transcribed Image Text:For the electrolysis of NaCl(aq), the net equation is shown below: Cl(aq) + 2 H₂O(1) + → 2 OH¯(aq) +Cl2(g) + 2H2(g) The anode half reaction is: 2 H₂O(1) + 2e →H2(g) + 2OH(aq) Na+ (aq) Na(s) 2 H2O →O2(g) + 4 H*(aq) (1) 2 Cl(aq) → Cl2(g) + 2 e¯ + e +4 e
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