construction crews sometimes use this reaction for welding underwater structures.\nfe₂o₃ + 2al → al₂o₃ +…

construction crews sometimes use this reaction for welding underwater structures.\nfe₂o₃ + 2al → al₂o₃ + 2fe\nhow many moles of iron (fe) would be produced if 2.50 mol fe₂o₃ react? be sure to use the correct number of significant figures in your answer.\nmol fe\ndone

construction crews sometimes use this reaction for welding underwater structures.\nfe₂o₃ + 2al → al₂o₃ + 2fe\nhow many moles of iron (fe) would be produced if 2.50 mol fe₂o₃ react? be sure to use the correct number of significant figures in your answer.\nmol fe\ndone

Answer

Explanation:

Step1: Identify mole - ratio

From the balanced equation $Fe_2O_3 + 2Al\rightarrow Al_2O_3+2Fe$, the mole - ratio of $Fe_2O_3$ to $Fe$ is 1:2.

Step2: Calculate moles of Fe

If $n(Fe_2O_3) = 2.50$ mol, then $n(Fe)=2\times n(Fe_2O_3)$. $n(Fe)=2\times2.50$ mol

Answer:

5.00 mol