Lec 6 - Degree of Hardness | Engineering Chemistry RGPV B.Tech 1st Year

Lec 6 - Degree of Hardness | Engineering Chemistry RGPV B.Tech 1st Year

This lecture explains the Degree of Hardness as per the RGPV Engineering Chemistry syllabus for B.Tech 1st Year students.
You will learn how hardness is measured, the units of hardness, conversion formulas, and the significance of hardness in water treatment.

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TimeStemps:
00:00 – Intro | Degree of Hardness
00:11 – What Is Degree of Hardness?
03:36 – Degree of Hardness Formula
08:57 – Why Do We Measure Hardness?
09:43 – Levels of Water Hardness
12:18 – How Hardness Is Measured
12:45 – Why Hardness Levels Matter
13:35 – Conclusion

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This class follows the official RGPV syllabus and helps first-year B.Tech students understand hardness in a clear, exam-focused manner.

Keywords:
B.Tech first year chemistry, rgpv engineering chemistry, engineering chemistry unit 1, engineering chemistry 1st semester

#engineeringchemistry #rgpv #lastmomentengineers