a Convert the concentration 1 mol m3 into mol L b Suppose that a pollutant is present in a completely fictional harbour at a concentration of 0 4 g L1 Express this in parts per billion (ppb) and parts per million (ppm) c To obtain the concentration in part (b), a scientist measured 0 4 0 05 ng of p...

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a. Convert the concentration 1 mol m3 into mol/L b. Suppose that a pollutant is present in

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a. Convert the concentration 1 mol m−3 into µmol/L

b. Suppose that a pollutant is present in a completely fictional harbour at a concentration of 0.4

µg L−1

. Express this in parts per billion (ppb) and parts per million (ppm).

c. To obtain the concentration in part (b), a scientist measured 0.4

± 0.05 ng of pollutant in 1.00

± 0.005 mL of water. What is the relative uncertainty of the concentration measurement?

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Mathematics And Statistics For Science

ISBN: 9783031053177

1st Edition

Authors: James Sneyd, Rachel M. Fewster, Duncan McGillivray

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Question Posted: Sep 21, 2024 01:03 PM

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a. Convert the concentration 1 mol m3 into mol/L b. Suppose that a pollutant is present in

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Mathematics And Statistics For Science

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