Prepared by:

Prem Mohan

Guest Lecturer, College of Engineering Pathanapuram (CAPE), Kerala, India

1. Determine the pH of given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference. Write the aim, apparatus, procedure and environmental significance to find total solids, dissolved solids and suspended solids of sample of water.

2. Determine the alkalinity of given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

3. Determine the hardness of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

4. Determine the sulphide concentration of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

5. Determine the chloride concentration of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

6. Determine the dissolved oxygen content of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

7. Determine the pH of given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference. Write the aim, apparatus, procedure and environmental significance to find optimum coagulant dose of sample of water.

Prem Mohan

Guest Lecturer, College of Engineering Pathanapuram (CAPE), Kerala, India

1. Determine the pH of given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference. Write the aim, apparatus, procedure and environmental significance to find total solids, dissolved solids and suspended solids of sample of water.

2. Determine the alkalinity of given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

3. Determine the hardness of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

4. Determine the sulphide concentration of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

5. Determine the chloride concentration of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

6. Determine the dissolved oxygen content of the given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference.

7. Determine the pH of given sample of solution. Write aim, apparatus/reagent, procedure, observation table, calculations, result, environmental significance and inference. Write the aim, apparatus, procedure and environmental significance to find optimum coagulant dose of sample of water.

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