A solution of MnO42- is electrolytically reduced to Mn3+. A current of 8.14 amp is passed through the solution for 12.4 minutes. What is the number of moles of Mn3+ produced in this process? (1 faraday = 96,485 coulombs)
A) 0.000349 mol
B) 0.0157 mol
C) 0.0628 mol
D) 0.0314 mol
E) 0.0209 mol
Correct Answer:
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