Answer the following questions Looking at the graphs below   

Below are diagrams that show the energy relationships of three different reactions: reaction X, Y, and Z. Reaction Y actants Progress of Reaction Reaction X Progress of Reaction 1) Looking at the graphs above, answer the following questions A) Which reaction is endothermic? Reaction Z C) Which reaction has the greatest absolute value for change in enthalpy(AH)? Progress of Reaction B) Assuming all three reactions occur at the same temperature, which reaction will have the fastest reaction rate?