The number of moles of Al₂
O₃ : 0.2
Further explanation
The reaction equation is the chemical formula of reagents and product substances
A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products
Reaction
2Al(s) + 3FeO(s) ⇒ 3Fe(s) + Al₂
O₃(s)
0.6 mol of Fe = 0.6 mol of FeO
mol of Al₂
O₃ : mol of FeO = 1 : 3
[tex]\tt \dfrac{1}{3}\times 0.6=0.2[/tex]
