Many metals react with halogens to give metal halides. For example, iron reacts with chlorine to give iron(III) chlorid, FeCl3. For complete reaction, how many grams of Cl2 with react with 10.0 g...

Many metals react with halogens to give metal halides. For example, iron reacts with chlorine to give iron(III) chlorid, FeCl3. For complete reaction, how many grams of Cl2 with react with 10.0 g iron? What quantity of FeCl3, in moles, and in grams is expected after complete reaction