Question

Help: https://snipboard.io/wKHSRI.jpg

Answer 1

\[fe2\]

Answer 2

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Answer 3

write + balance the equation first

then determine the limiting reactant - Which reactant, Fe2O3 or Al, limit how much product you can make?

to do this, start w/ moles Fe2O3, use the balanced equation to convert moles Fe2O3 to moles Fe

repeat with Al. whichever reactant makes *less* Fe is your limiting reactant

from there, continue with your limiting reactant, converting moles limiting reactant --> moles Fe --> grams Fe