Water Quality Testing — Dissolved Oxygen, Hardness and Turbidity

What this note covers

1. Overview: Why Water Quality Matters in Chemistry
2. Dissolved Oxygen — The Winkler Method
3. Water Hardness — EDTA Complexometric Titration
4. pH Measurement — Acid-Base Chemistry of Water
5. Turbidity — Suspended Particles and Water Clarity
6. Heavy Metals — Detection and Health Standards
7. Integrating Results — Interpreting a Water Quality Profile

7 sections · 14 key terms & formulas · 6 common mistakes