4Fe + 302 → 2Fe2O3 If you react exactly 13.5 moles of Oz, how many moles of Fe2O3 can be produced?

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.

Why does ammonia, nh3, behave as a base when it reacts with an acid? z