Question
The hydrogen electrode is dipped in a solution of pH=3 at 25∘C. The potential of the cell would be (the value of 2.303 RTFis 0.059 V
Answer: Option B
:
B
Reduction potential of hydrogen electrode =EH=−2.303RTFlog1[H+]=−0.059pH=−0.059×3=−0.177V
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:
B
Reduction potential of hydrogen electrode =EH=−2.303RTFlog1[H+]=−0.059pH=−0.059×3=−0.177V
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