The Reactants and the Product
The ones with 4 or 2 Helium ones
Answer:
1.4063 moles of oxygen are required
Explanation:
Based on the chemical equation:
4Al + 3O₂ → 2Al₂O₃
<em>4 moles of aluminium react with 3 moles of oxygen.</em>
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To solve this question we need to convert the moles of aluminium to moles of oxygen using the chemical reaction:
1.875 moles Al * (3 moles O₂ / 4 moles Al) =
<h3>1.4063 moles of oxygen are required</h3>
The answer would be A. Solute because it is a substance in which the solute is dissolved.
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