What is the standard reduction potential E° for the reduction of hydrogen selenate to hydrogen selen — Electrochemistry Chemistry Question
Question
What is the standard reduction potential E° for the reduction of hydrogen selenate to hydrogen selenide?
HSeO4 –(aq) + 9 H+(aq) + 8 e– → H2Se(aq) + 4 H2O(l)
E° = ???
A.
0.30 V
B.✓ Correct
0.63 V
C.
0.71 V
D.
1.78 V
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