The half-cell potential at 298 K for the reduction of an oxoanion becomes more negative by 0.118 V f — Electrochemistry Chemistry Question
Question
The half-cell potential at 298 K for the reduction of an oxoanion becomes more negative by 0.118 V for each increase of 1 pH unit. How many protons and electrons are involved in this half-reaction?
A.
1 proton, 1 electron
B.
1 proton, 2 electrons
C.✓ Correct
2 protons, 1 electron
D.
3 protons, 2 electrons
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