Experiment No.1: Determination of Ph, Acidity and Alkalinity

Experiment No. 2: Determination of Total Hardness, Calcium Hardness and Magnesium Hardness

Experiment No. 7: Determination of Dissolved Oxygen

Measurement of pH Value

Determination of Alkalinity of Water_A Complete Procedure (AOAC 973.43 & IS 3025.23)

#Environmental Engineering Laboratory..#Turbidity Test

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To determine alkalinity of given water sample

Determination of Alkalinity in Given Water Sample

To determine acidity of given water sample by acid base titration.

Total Solids Analysis Practical Video- Environmental Engineering

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Experiment No. 4: Determination of Available Chlorine in Bleaching Powder

Measurement of Alkalinity

Measurement of Acidity

Determination of PH of Water Sample by Digital PH Meter

Alkalinity of water (Phenolphthalein and Methyl orange alkalinity)

Find out acidity of water by titration method | find water acidity | find water acidity by titration

Experiment No. 8: Determination of Biochemical Oxygen Demand (BOD)