Water can be separated into its elements according to the following equation by electrolysis. If 20.0 g of water is decomposed by this method, how much oxygen gas is produced? 2H2O(l) 2H2(g)
O2(g)
A) 17.8 g
B) 8.9 g
C) 35.6 g
D) 16.0 g
E) 10.0 g
Correct Answer:
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