Due to the presence of FeS (s) as an impurity, the combustion of some types of coal results in the formation of SO2 (g), as represented by the equation above. Also, SO2 (g) can react with O3 (9) to form SO: (9), as represented by the equation below. SO, (g) + O (9) ESO (9) + O2(g) AHg = 242 kJ/mol; AS 98 = -25J/(K molen) Which of the following diagrams shows the correctly labeled activation energy, E., for the reaction between SO, (g) and O3 (g)? Potential Energy A Reaction Coordinate Potential Energy B Reaction Coordinate Potential Energy C Reaction Coordinate D Potential Energy Reaction Coordinate