The value of `E_("cell")` of hydrogen electrode at `pH=0` 298 K and 1 atm, is

Options

A. 0.59 V
B. 0 V
C. `-0.59 V`
D. `-0.059 V`

Answer

B

Explanation

`E_("cell")=E^(@)=pHxx0.059=0.00-(0)xx0.059`
(For hydrogen electrode, `E^(@)=0`)
`=0.0V`