Stomach Churns Lab

Yesterday we focused on hydrogic acids and egg whites. We experimented with four test tubes which were labeled as A,B,C,D. For A we added 10mL of the enzyme pepsin in the test tube. For B we added 5mL of pepsin and then we rinsed the graduated cylinder and added 5 mL of water to the test tub. For C we used clean graduated cylinder 10mL of hydochloric acid to test the test tube. For D we added 5mL of pepsin and then rinsed the cylinder and then added 5mL of hydrchloric acid to test the test tube. Then we finally waited for the next day to wait for the recation to occur.