How many millimoles of O₂ (g) is produced in the anode if water is electrolyzed for 125 seconds under a constant current of 5.25 Amperes? Write answer in 3 significant figures. Do not write "millimoles" anymore, Example of answer: 0.243 for 0.243 mmol O₂. Use Faraday's constant, F = 96485 units. E° 2H₂O(/H2(g), 20H(aq) -0.83 V E° 2H* (aq)/H₂(g) 0.00 V Eº O2(g), 4H*(aq)/H₂O(1) 1.23 V

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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How many millimoles of O₂ (g) is produced in the anode if water is electrolyzed for 125 seconds under a constant current of 5.25
Amperes?
Write answer in 3 significant figures. Do not write "millimoles" anymore,
Example of answer: 0.243 for 0.243 mmol O₂. Use Faraday's constant, F = 96485 units.
E° 2H₂O(1)/H2(g), 20H (aq)
-0.83 V
E° 2H* (aq)/H₂(g)
0.00 V
Eº O2(g), 4H* (aq)/H₂O(1)
1.23 V
Transcribed Image Text:How many millimoles of O₂ (g) is produced in the anode if water is electrolyzed for 125 seconds under a constant current of 5.25 Amperes? Write answer in 3 significant figures. Do not write "millimoles" anymore, Example of answer: 0.243 for 0.243 mmol O₂. Use Faraday's constant, F = 96485 units. E° 2H₂O(1)/H2(g), 20H (aq) -0.83 V E° 2H* (aq)/H₂(g) 0.00 V Eº O2(g), 4H* (aq)/H₂O(1) 1.23 V
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