A 0.04 M sulfuric acid solution was electrolyzed using copper electrodes. A constant current of 4.44 A for 4.2 minutes caused hydrogen gas to be produced at the cathode. Determine the volume of hydrogen gas (in liters, L) produced at 27.8°C and 1.44 atm. | = nF/t F = 96,485 C/mol 1A = 1 C/sec 1V=1 J/C Do not include units in your answer, If you round during your calculations make sure to keep at least 3 decimal places. Report your answer to three (3) decimal places.

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A 0.04 M sulfuric acid solution was electrolyzed using copper electrodes. A constant current of 4.44 A for
4.2 minutes caused hydrogen gas to be produced at the cathode. Determine the volume of hydrogen gas (in
liters, L) produced at 27.8°C and 1.44 atm.
|= nF/t
F = 96,485 C/mol
1A = 1 C/sec
1V= 1 J/C
Do not include units in your answer, If you round during your calculations make sure to keep at least 3
decimal places. Report your answer to three (3) decimal places.
Answer: 0.199
The correct answer is: 0.099
Transcribed Image Text:A 0.04 M sulfuric acid solution was electrolyzed using copper electrodes. A constant current of 4.44 A for 4.2 minutes caused hydrogen gas to be produced at the cathode. Determine the volume of hydrogen gas (in liters, L) produced at 27.8°C and 1.44 atm. |= nF/t F = 96,485 C/mol 1A = 1 C/sec 1V= 1 J/C Do not include units in your answer, If you round during your calculations make sure to keep at least 3 decimal places. Report your answer to three (3) decimal places. Answer: 0.199 The correct answer is: 0.099
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