Please Answer All the questions I would greatly appreciate it and give a thumbs up. Thank you

4. Differentiate between reaction rate and specific rate constant. 5. Comment on the effect of the catalyst. Predict how the activation energy changes when a catalyst is added to the reaction. 6. Make a general statement about the consistency of the data as shown by calculating the orders of reactants, and by the graphical analysis which leads to activation energy. Were the calculated orders close to integers? Did the check of the order give the same value for the order? Were the points on the graph close to a straight line? 7. How could you improve the data