Answer:
The answer to your question is 4.86 moles
Explanation:
Unbalanced Chemical reaction
Al(s) + Br₂ (l) ⇒ Al₂Br₆ (s)
Reactants Elements Products
1 Al 2
2 Br 6
Balanced chemical reaction
2 Al(s) + 3Br₂ (l) ⇒ Al₂Br₆ (s)
Reactants Elements Products
2 Al 2
6 Br 6
Moles of Al = ?
Moles of Al₂Br₆ = 2.43 moles
- Use proportions to answer this question
2 moles of Al -------------------- 1 mol of Al₂Br₆
x -------------------- 2.43 moles of Al₂Br₆
x = (2.43 x 2)/1
x = 4.86 moles of Al
