Lecture
This lecture covers the fundamental concepts of chemical reactions, including stoichiometry and redox reactions. It explains how to balance reactions, the concept of stoichiometric coefficients, and the role of moles in chemical calculations. The lecture also delves into ideal gas behavior, the ideal gas law, and the concept of limiting reagents in reactions. Additionally, it discusses the conservation of mass, the calculation of molarity and molality, and the principles of oxidation and reduction in redox reactions.