This sample test represents only some of the things you are responsible for in the chemistry unit of Chem 102. You can find the answers to these questions at the bottom of this page. I suggest that you write your own answers down and then compare with the answers I give you. Be sure to study the assigned reading, the study guides for each chapter, your class discussion notes, the assinged WWW material and the lab material. An antacid increases the pH of the stomach fluids.
Sodium chloride is an example of an antacid.
Two stimulants are under investigation. 50 mg of the substance will kill a 1 kg rat if eaten in 10 mg portions. They would be more hydrophylic. They would be more lipophylic. They would be more harmful.