Report sheet Exp. 8 Phosphoric Acid in ColaName:____________________ Date:____________ Lab Section:________________ Partner’s name:_____________ 2.What are the percent errors for your values of Ka1and Ka2%Error Ka1__________ %Error Ka2__________ 3.If your percent error is greater than 10%, explain what would contribute to such a large percent error. If you had less than 10% error, Explain what techniques you employed to obtain such a small error. 4.A carbonated beverage maker claims that none of their colas contain more than 30 mg of phosphorus per 6-oz serving. Calculate the mg of phosphorous in a 6 – oz serving of cola, according to your experimental data. 1 fl. Oz = 29.5735 mL 5.Explain why the cola that you used in this experiment has to be “flat” with all the carbonation removed. What would happen if the cola was not flat? ?