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Calculate the unknown concentration of toluene

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Reference no: EM13678762

Calculate the unknown concentration of toluene using the calibration curve graph provided and explain your calculation?

Flask No.

Volume of Toluene added / mL

Peak Area of Toluene

Toluene Concentration mg L-1

1

100

59.6229

10

2

80

53.9481

8

3

60

44.7381

6

4

40

26.5328

4

5

20

12.7134

2

Unknown

 

32.5719

 

 

 

280_Calculate the unknown concentration of toluene.png

Reference no: EM13678762

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