Temporary and Permanent Hardness/ CaCO₃ Equivalent
Автор: RasayanKakshEdu
Загружено: 2026-02-17
Просмотров: 90
Описание:
💧 Types of Hardness of Water & CaCO₃ Equivalent – Explained Clearly!
In this video, I have explained hardness of water in a simple and easy-to-understand manner for engineering chemistry students.
🔹 What is hardness of water?
🔹 Difference between temporary hardness and permanent hardness
🔹 Causes of hardness (bicarbonates, chlorides & sulphates of calcium and magnesium)
This video also explains the most important numerical concept:
📌 CaCO₃ Equivalent
✔ Why hardness is expressed in terms of CaCO₃
✔ Advantages of taking CaCO₃ as a standard reference
✔ Formula for CaCO₃ equivalent calculation
✔ Step-by-step explanation for solving numericals
This topic is very important for:
✅ Engineering Chemistry exams
✅ Competitive exams
✅ Water Technology concepts
✅ Numerical problem solving
If you want strong conceptual clarity in Water Technology, this video will definitely help you.
Don’t forget to like, share and subscribe for more easy and conceptual chemistry lessons! 💙
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