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The standard electrode potential for the...

The standard electrode potential for the following reaction is + 1.33V.What is potential at pH=2.0?
`Cr_2O_7^(2-) (aq. 1M) + 14H^(+)(aq) + 6e^(-) to 2Cr^(3+) (aq. 1M0 + 7H_2O(l)`

A

`+1.820 V`

B

`+1.990 V`

C

`+1.608` V

D

`+1.0542` V

Text Solution

Verified by Experts

The correct Answer is:
D
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