(3 points) Let 124 grams of Al react with 601 grams of Fe2O3. What is the mass (in grams) of the formed Al2O3?
1 Answer
Jan 29, 2018
Approx.
Explanation:
First we need a stoichiometrically balanced equation....
...and this is balanced with respect to mass and charge, as required.
And then we calculate equivalent quantities of metal and metal oxide....
And clearly, aluminum is the limiting reagent....do you agree...and at most half an equiv of ferric oxide can react according to the given equation....