Butane and Oxygen Were Allowed to Completely React at 540 $\to$

question 86

Multiple Choice

Butane and oxygen were allowed to completely react at 540 torr and 298 K.After the exothermic reaction,620 L of CO₂ are collected at 823 K and 750 torr.How many liters of O₂ gas at 540 torr and 298 K were consumed? 2 C₄H₁₀(g) + 13 O₂(g) $\to$ 8 CO₂(g) + 10 H₂O(g)

• A)4450 L
• B)1010 L
• C)4050 L
• D)312 L
• E)507 L

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