How Many Liters of Hydrogen,measured at 20°C and 750 Torr,are $\rightarrow$

question 13

Multiple Choice

How many liters of hydrogen,measured at 20°C and 750 torr,are required to react with 55.2 grams of aluminum oxide in the reaction Al₂O₃ + 3 H₂ $\rightarrow$ 2 Al + 3 H₂O?

• A)36.6 L
• B)1.62 L
• C)2.70 L
• D)0.0253 L
• E)0.0520 L

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