To analyse the quality and components of the two different water samples

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AIM:

To analyse the quality and components of the two different water samples provided, using atleast 4 parameters studied before.

Parameters selected: (for water analysis)

1)NITRATE CONTENT

2)TOTAL HARDNESS

3)CHLORIDE CONTENT

4)PHOSPHATE CONTENT

5)DISSOLVED OXYGEN CONTENT

REQUIREMENTS:

  • Beakers
  • Measuring cylinder(25ml , 10ml)
  • Aquasol kit (nitrate and phosphate content in water samples)
  • BOD bottle
  • Conical flask
  • Glass rod
  • pipet

NITRATE:

Hypothesis:

The sample ‘B’ will have more nitrate content than the sample ‘A’.

Table 1: To find out the nitrate content in water sample ‘a’ and ‘b’. done by using aquasol kit.

Table 2: average readings of sample ‘A’ and ‘B’

GRAPH :1, showing nitrate content in sample ‘A’ and ‘B’ in three trials.

                                               

PHOSPHATE:

Hypothesis:

The phosphate content of sample ‘B’ will be more than sample ‘A’.

Table :3 to find the phosphate content in water sample ‘a’ and ‘b’, using the aquasol kit.

Table :4 to find the average readings of sample ‘a’ and sample ‘b’.

GRAPH:2 showing phosphate content in sample ‘A’ and ‘B’ in 3 trials.

     

CHLORIDE:

Table: 5 to find the chloride content in the sample ‘A’ and sample ‘B’.

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Table: 6 to find the average number of CD3 and CD4 drops added in the solution.

Formula:10*no. of CD3 drops and 50*no. of CD4 drops.

By formula: chloride content in sample ‘A’-560ppm

sample ‘B’- 3700ppm.

Table :7 total amount of chloride present in sample ‘A’ and sample ‘B’.      

Graph :3 showing the number of CD3 and 4 drops added in the solution.          

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