If water is electrolyzed for 2.0 hr with a current of 10.0 A, what volume of dry oxygen gas is collected at STP? | Electrochemistry

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ElectrochemistryMCQ

Question

If water is electrolyzed for 2.0 hr with a current of 10.0 A, what volume of dry oxygen gas is collected at STP?

4.2 L

✓ Correct

4.6 L

8.4 L

17 L

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