In the reaction 2 Al 3+ + 3 O 2- -> Al 2 O 3 , if starting with 2.50 moles of al
ID: 794544 • Letter: I
Question
In the reaction 2 Al3+ + 3 O2- -> Al2O3, if starting with 2.50 moles of aluminum ions and 3.50 moles of oxide ions, which is the limiting reactant? Select one: 1. Neither. This is not a limiting reactant case 2. Aluminum ions 3. Oxide ions In the reaction 2 Al3+ + 3 O2- -> Al2O3, if starting with 2.50 moles of aluminum ions and 3.50 moles of oxide ions, which is the limiting reactant? Select one: 1. Neither. This is not a limiting reactant case 2. Aluminum ions 3. Oxide ions Select one: 1. Neither. This is not a limiting reactant case 2. Aluminum ions 3. Oxide ions 1. Neither. This is not a limiting reactant case 2. Aluminum ions 3. Oxide ionsExplanation / Answer
3 because 3.5/3 is less than 2.5/2.
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