1. Print the data sheets and then watch the video. The calculations and data in the video may not match the data given to you for your lab but the experimental procedure is the same. a. Plot pH vs mL of added HCl and mL of added NaOH as shown in the lab book in figure 1. b. Submit as either a jpeg or an MSWord file. 2. Answer the following questions a. What was the buffer made from in the video? b. How many moles of HCI must be added for every 1 pH unit decrease in the video? c. At what point does the pH = pka? 3. Submit the following in either MSWord or pdf. No other formats will be accepted. 2. The data sheets. b. The answers to the questions above. c. The graph. NOTE: One person cannot make the graph and copy it for a group