Multiple Choice
Based on the law of Conservation of Mass, 1.2 g of elemental carbon (C) reacts with molecular oxygen (O2) to produce 4.4 g of carbon dioxide gas (CO2) as the only product. What mass of oxygen reacts?
A) 16 g
B) 1.0 g
C) 4.4 g
D) 22 g
E) 3.2 g
Correct Answer:

Verified
Correct Answer:
Verified
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