Suppose if your doctor has diagnosed you as being anemic, that is, as containing too little iron in your blood. At the drugstore, you get a two iron-containing dietary supplements, one with iron (II) sulfate ( FeSO4) and the other with iron (II) gluconate (Fe(C6H11O7)2).
1. Which will deliver more atoms of iron if you take 187 mg of each compound.
2. Calculate the mass of iron in 187 mg of FeSO4 and determine the mass of iron in 187 mg of Fe(C6H11O7)2?