How Many Grams Of Iron Iii Chloride Must Decompose To Produce 78 4 Milliliters O

How many grams of iron (III) chloride must decompose to produce 78.4 milliliters of iron metal, if the density of iron is 7.87 g/mL? Show all steps of your calculation as well as the final answer. FeCl3 → Fe + Cl2