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    Chemistry The Central Science
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    Exam 3: Stoichiometry: Calculations With Chemical Formulas and Equations
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    Solid Aluminum and Gaseous Oxygen React in a Combination Reaction
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Solid Aluminum and Gaseous Oxygen React in a Combination Reaction

Question 86

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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