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Korvikt [17]
3 years ago
5

The concentration of a solution can be expressed in

Chemistry
2 answers:
aleksandr82 [10.1K]3 years ago
8 0
(I ) milliliters per minute
<u>(2) parts per million</u>
(3) grams per Kelvin
<span>(4) joules per gram</span>
earnstyle [38]3 years ago
6 0

Answer:

(2) parts per million

Explanation:

Concentration of a solution can be expressed in terms of parts-per-million (ppm).

ppm is usually used in the context of measuring very small concentrations particularly the amount of contaminants. It represents 1 part of the contaminant in 100000 parts of the total.

It is expressed as:

1 ppm = 1 mg / L

1 ppm = 1 mg/ Kg

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