Titanium occurs in the magnetic mineral ilmenite (FeTiO3), whichis often found mixed up with sand. The ilmenite can be separatedfrom the sand with magnets. The titanium can then be extracted fromthe ilmenite by the following set of reactions:FeTiO3(s)+3Cl2(g)+3C(s)→3CO(g)+FeCl2(s)+TiCl4(g)TiCl4(g)+2Mg(s)→2MgCl2(l)+Ti(s)Suppose that an ilmenite-sand mixture contains 22.6 % ilmenite bymass and that the first reaction is carried out with a 91.1 %yield. If the second reaction is carried out with an 86.1 % yield,what mass of titanium can be obtained from 1.30 kg of theilmenite-sand mixture?
