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Answer to Question #77589 in Physical Chemistry for Brad
Question #77589
In the electrolysis of a basic solution, oxygen can be produced by the half-reaction
4OH- = O2 + 2H2O + 4e-
How many moles of O2 can be produced from a solution that was electrolyzed for 3.00 hours using a current of 8.00 A?
1.49 x 10-2
4.48 x 10-2
0.224
0.448
0.896
4OH- = O2 + 2H2O + 4e-
How many moles of O2 can be produced from a solution that was electrolyzed for 3.00 hours using a current of 8.00 A?
1.49 x 10-2
4.48 x 10-2
0.224
0.448
0.896
Expert's answer
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