Pentane (C5H12) reacts with oxygen gas (O2) to form carbon dioxide (CO2) and water (H2O) according to the following reaction. What is the coefficient for carbon dioxide in the balanced equation? C5H12 + _?_ O2 → _?_ CO2 + _?_ H2O
A) 2
B) 4
C) 5
D) 6
E) 8
Correct Answer:
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