Iron reacts with antimony sulfide to produce antimony and iron(II) sulfide by the reaction shown below. Sb 2S 3( s) + 3Fe(s)2Sb( s) + 3FeS( s)
What mass of iron is needed to react with excess antimony sulfide to produce 2,680 g antimony?

Imagine you are a business executive who wants to pursue an environment policy for your company that limits pollution and uses fewer raw materials but would cost more what might be the discussion to your next broad meeting how would you make your case to your shareholders