Solid Aluminum and Gaseous Oxygen React in a Combination Reaction

question 75

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 5.0 g of Al and 5.0 g of O₂ is ________ g.

• A)19
• B)4.7
• C)9.4
• D)11
• E)2.5

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