Consider the Reaction Between Acetylene, C₂H₂, and Oxygen in a Welding

Multiple Choice

Consider the reaction between acetylene, C₂H₂, and oxygen in a welding torch: 2C₂H₂(g) + 5O₂(g) $\rightarrow$ 4CO₂(g) + 2H₂O(g) If 5.4 moles of acetylene react with sufficient oxygen, how many grams of CO₂ should form?

A) 2.4 x 10² g
B) 9.5 x 10² g
C) 4.8 x 10² g
D) 1.5 x 10² g
E) 0.49 g