Question

what is the standard potential of cu electron​

Answer 1

Answer:

The Activity Series

Reduction Half-Reaction Standard Reduction Potential (V)

I2(l)+2e- → 2I+(aq) +0.54

Cu2+(aq)+2e- → Cu(s) +0.34

Sn4+(aq)+2e- → Sn2+(aq) +0.15

S(s)+2H+(aq)+2e- → H2S(g) +0.14

Answer 2

Explanation:

Reduction Half-Reaction Standard Reduction Potential (V)

I2(l)+2e- → 2I+(aq) +0.54

Cu2+(aq)+2e- → Cu(s) +0.34

Sn4+(aq)+2e- → Sn2+(aq) +0.15

S(s)+2H+(aq)+2e- → H2S(g) +0.14