What is the potential of a cell containing hydrogen electrodes, the negative one in contact with `10^(-10) M H^(+)` and positive one in contract with `0.025MH^(+)`?

What is the potential of a cell containing two hydrogen electrodes, the negative one in contact with 10^-8 molar H^+ and the positive one in contact with 0.025 molar H^+ ?

What is the potential of a hydrogen electrode at pH=10?

The potential of a hydrogen electrode at pH = 10 is

The potential of hydrogen electrode having pH=10 is :

The potential of hydrogen electrode having a pH=10 is