Question: Which of your hypotheses were correct regarding to the Sudan IV? Which were incorrect? Why? Which of your hypotheses were correct regarding to the Paper Towel? Which were incorrect? Why? All of our hypotheses were correct because the non-existence of lipids in H2O left no trace after drying, whereas the oil left a stain on the towel after drying. What was the purpose of including vinegar & milk as unknown solutions in Experiment 5? Which organs produce lipase? Need Assignment Help?