i. What would increasing the temperature do to the hydrogen yield? Explain your answer. (2 points) ii. What would increasing the temperature do to the reaction rate? Explain your answer.

(2 points) iii. How would increasing the pressure affect the hydrogen yield? Explain your answer. (2 points) iv. How would increasing the pressure affect the reaction rate? Explain your answer. (2 points) v. This reaction is run using a nickel catalyst. What would adding nickel to the reaction do to the energy diagram? Explain your answer, and draw the change on the energy diagram. (2 points) vì. How would adding nickel affect the reaction rate? Support your answer using the Arrhenius equation, k = Ae¬Ea/RT (2 points) vii. How would adding nickel affect the hydrogen yiėld? (2 points)