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Hardness

Lesson 16 of 16 • 3 upvotes • 13:18mins

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Rupanzil Prince

The concept of hardness, how to measure hardness has been explained

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1

Overview

6:44mins

2

Water Quality : Definition, Characteristics and Perspective

13:01mins

3

Physical Parameters : SUSPENDED SOLIDS

8:40mins

4

Physical Parameters : TURBIDITY, COLOUR

14:57mins

5

Physical Parameters: COLOUR, TASTE & ODOUR

9:57mins

6

Physical parameters : TEMPERATURE AND SPECIFIC CONDUCTIVITY

8:53mins

7

Chemical parameters of water quality

13:26mins

8

Basic concepts of chemistry

10:26mins

9

Basic concepts of chemistry Part 2

15:00mins

10

Basic concepts of chemistry part 3

8:05mins

11

The concept of pH

15:00mins

12

Numerical examples on pH

12:56mins

13

Alkalinity

12:46mins

14

Correction video on Alkalinity

8:12mins

15

Numerical examples on Alkalinity

14:55mins

16

Hardness

13:18mins

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