Use line notation to represent the electrochemical cells for each of the following overall redox reactions....

Question

Question

Use line notation to represent the electrochemical cells for each of the following overall redox reactions.

2Ag+(aq)+Pb(s)→2Ag(s)+Pb2+(aq)
2ClO2(g)+2I−(aq)→2ClO−2(aq)+I2(s)
O2(g)+4H+(aq)+2Zn(s)→2H2O(l)+2Zn2+(aq)

please help! thank you!!

science chemistry

Answer 1

Answer #1

Electrochemical cell has two half reactions that are oxidation half-cell and reduction half-cell. The anode and cathode half-

2 CIO,(g) +21-(aq)-> 2C10-2 (aq) +12(s) Oxidation and reduction half-cell reactions are as follows 2 clo2(g)→2C10% (aq) (redu

02 (g)+4H(aq) + 2 Zn(s) → 2H2O(l)+2 Zn(aq) In this reaction, oxygen undergoes reduction and zine undergoes oxidation. oxida

Answer 2

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