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What is the concentration in ppm, of a s...

What is the concentration in ppm, of a solution containing 50mg of Hg per litre?

Text Solution

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Parts per million (ppm) `= ("Mass of solute")/("Mass of solution") = 10 ^(6) = (50)/(10 ^(6)) xx 10 ^(6) = 50 ` ppm
(1L of water ` = 1 kg = 10 ^(6) mg)`
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