What Is the Excess Reactant for the Reaction Below Given

question 21

Multiple Choice

What is the excess reactant for the reaction below given that you start with 10.0 grams of Al and 19.0 grams of O₂?
Reaction: 4Al + 3O₂ → 2Al₂O₃

• A)Al
• B)O₂
• C)Al₂O₃
• D)both Al and O₂
• E)not enough information

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Definitions:

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