electrochemistry

Question: What is the potential of a cell containing two hydrogen electrodes the negative one in contact with ${{10}^{-8}}M\,{{H}^{+}}$ and positive one in contact with $0.025 M\, {{H}^{+}}$

1) 0.18 V

2) 0.28 V

3) 0.38 V

4) 0.48 V

Solution:

Explanation: No Explanation

Electrode potential Ecell Nernst equation and ECS

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