Can I read Potable Water and Hardness in Chemistry on EtoBox?
Potable Water and Hardness in Chemistry by Mayank Tiwari is a document available to read on EtoBox.
What is Potable Water and Hardness in Chemistry about?
The document discusses water treatment and the characteristics of potable or drinking water. It defines hardness of water as its ability to prevent lather formation with soap due to dissolved salts like calcium and magnesium. Hard water requires treatment to remove these ions before use. The types of hardness include temporary (removed by boiling) and permanent (not removed by boiling) hardness. Various units are used to express hardness levels including ppm, mg/L, and degrees. Hard water can cause issues i
- Author
- Mayank Tiwari
- Language
- EN