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The standard electrode potential for the...

The standard electrode potential for the following reaction is `-0.57` V. What is the potential at pH=12.0 ?
`TeO_(3)^(2-)(aq,1M)+3H_(2)O(l)+4e^(-)toTe(s)+6OH^(-)(aq)`

A

`-017 V`

B

`+0.21 V`

C

`-0.39 V`

D

``+1.95 V`

Text Solution

Verified by Experts

The correct Answer is:
C
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