Carbohydrates is liberated in the reaction of the ORE haemene( Fe2O3) coke (c) for the productions of iron if hypothetically, as a manager of a blast furnace, you are told you have 20.5 Mg (mega gram) of Fe2O3 and 2.84 mg of coke on hand.
a) which would you order first , another shipment of Fe2O3 or Coke​