Solid Aluminum and Gaseous Oxygen React in a Combination Reaction

question 86

Multiple Choice

Solid aluminum and gaseous oxygen react in a combination reaction to produce aluminum oxide: 4Al (s) + 3O₂ (g) → 2Al₂O₃ (s)
The maximum amount of Al₂O₃ that can be produced from 2.5 g of Al and 2.5 g of O₂ is ________ g.

• A)9.4
• B)7.4
• C)4.7
• D)5.3
• E)5.0

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