Geno134 Geno134

25-11-2022
Chemistry

contestada

Iron(III) hydroxide undergoes thermal decomposition to form iron(III) oxide and
water.
Calculate the mass of Fe₂O3 formed from the decomposition of 17.2g of Fe(OH)3,
assuming a 40% yield. Give your answer to 3 significant figures.
2Fe(OH)3(s)
Fe₂O3(s)
+
3H₂O(g)
[4 marks]

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