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  • 21-07-2022
  • Chemistry
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please help me with this question

please help me with this question class=

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pstnonsonjoku
pstnonsonjoku pstnonsonjoku
  • 21-07-2022

From the calculation, the concentration in parts per billion is 6 ppb.

What is ppb?

The term ppb refers to the concentration of a substance in parts per billion. We obtain the ppb using the formula;

Mass of solute/ Mass of solution * 10^9

Now, 1L = 1000cm^3 = 1000 g

The concertation in ppb = 6 * 10^-6 g/1000 g * 10^9

= 6 ppb

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