Lectures related to Water Quality Modelling: EC, Alkalinity, Hardness, Carbonate Chemistry

Discusses equilibrium calculations for diprotic acids and the importance of the carbonate system and alkalinity.

Explores water quality modelling, focusing on carbonate chemistry reactions and the use of PHREEQC software for water softening simulations.

Explores the dissolution of minerals, alkalinity in water bodies, and the effects of adding compounds to adjust pH.

Explores alkalinity equilibrium, dissolution of CaCO3, and practical applications in water systems.

Explores equilibrium phases in water quality modelling, illustrating with examples of mineral precipitation and pH adjustment.

Explores the carbonate system, equilibrium equations, concentrations, pH calculations, and dissolution of CaCO3.

Explores the equilibrium in carbonate systems, including species like H₂CO3 and HCO3, with examples and exercises.

Delves into the carbonate equilibrium system, explaining its importance in water and the proton balance equations.

Explains acid-base definitions, equilibrium constants, pH scale, conjugate pairs, and buffers.

Delves into the principles of acids and bases, their equilibria, and effects on solution pH.

Explores chemical equilibrium, solubility, and reactivity of organic compounds in various environments.

Explores chemical equilibrium, acids, bases, pH calculations, buffer solutions, and thermodynamic principles.

Explores chemical equilibria, weak acids, buffers, titration curves, and indicators in acid-base reactions.

Explores acids, bases, pH scale, equilibria, and solution calculations in aqueous systems.

Explains the role of density in solution calculations and the concept of saturation index.

Explores chemical equilibria, acid-base reactions, equilibrium constants, and closed versus open systems in water biogeochemistry.

Explores acids, bases, pH calculations, buffer solutions, and redox reactions.

Explains acids, bases, pH scale, buffer solutions, and conjugate pairs.

Introduces key principles of water chemistry, pH, and solubility, as well as the behavior of chloropicrin in various environments.

Introduces the fundamentals of environmental chemistry, focusing on natural aquatic systems, organic contaminants, and their environmental impact.