Water Chemistry 201 is an advanced course that delves into the composition, properties, and behavior of water in various environments. It covers topics such as the chemical structure of water, its role as a solvent, and its interactions with different solutes. Students will explore concepts such as pH, alkalinity, hardness, and dissolved oxygen levels, as well as the effects of pollutants and the significance of water chemistry in biological systems. The course also emphasizes laboratory techniques for analyzing water samples and understanding the impact of water chemistry on ecosystems and water treatment processes. By the end of the course, participants will have a comprehensive understanding of the complexities of water chemistry and its implications for environmental science and engineering.