First of an advanced two-semester general chemistry sequence for students in the sciences with a strong interest and prior preparation in chemistry. Students in CH109 must possess a good working knowledge of algebra and trigonometry as well as high school chemistry. Topics include: atomic structure and quantum theory; molecular connectivity; properties of gases and kinetic theory; and thermodynamics. The complementary laboratory emphasizes quantitative analysis. Three hours lecture, discussion, lab lecture, and four hours lab. Effective Fall 2018, this course fulfills a single unit in each of the following BU Hub areas: Scientific Inquiry I, Quantitative Reasoning I, Critical Thinking.