What is fe2o3+sio2 how do i solve it plz answer asap
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Answer:
So here is your answer.
Explanation:
3Fe2O3→2Fe3O4+21O2(g)
Molecular mass of Fe2O3=160
Molecular mass of Fe3O4=232
Loss in mass per 480gmFe2O3=16gm
In this ques, loss of mass = 0.04gm
Mass of Fe2O3=160.04×480
=1.20gm
∴% mass of Fe2O3=1.501.20×100=80%
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