9) The diagram below represents the chemical reaction between krypton gas and fluorine gas. = Kr =F A) What is the limiting reactant in this chemical change? B) What is the excess reactant in this chemical change? C) Write a chemical equation to represent this reaction. 10) Carbon monoxide gas reacts with oxygen gas to produce carbon dioxide gas. The balanced chemical equation is: 200 + O2 2CO2 A) In the diagram below draw what you would expect to see in the right circle after this chemical reaction has occurred. B) What is the limiting reactant in this chemical change? C) What is the excess reactant in this chemical change