Question

In the reaction 2Al(s) + 3Cl₂(g) → 2AlCl₃(s), if 4.0 g of aluminum reacts with 6.0 g of chlorine gas, what is the limiting reactant?

• A. \( \text{Al} \)
• B. \( \text{Cl}_2 \)
• C. \( \text{AlCl}_3 \)
• D. None

Hint:

When determining the limiting reactant, calculate the moles of each reactant and use the stoichiometric ratio from the balanced equation. The reactant that runs out first is the limiting reactant.