Water chemistry is the study of the chemical composition and properties of water, including its interactions with various substances. It encompasses the analysis of both natural water bodies and water used in industrial processes. Key components considered in water chemistry include the concentration of dissolved solids, minerals, gases, and organic matter. Understanding water chemistry is crucial to maintaining clean, clear, and healthy aquatic ecosystems. Factors such as pH, alkalinity, hardness, and the presence of contaminants are essential for evaluating water health and determining treatment methods.