Chemistry, asked by shubhamkumar8677, 7 months ago

If 15 ppm is represented in percent by mass then it is equal to.

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Answered by nizixtarr

2

Answer:

Explanation: (i) 1 ppm is equivalent to 1 part out of 1 million (106) parts. ∴ Mass percent of 15 ppm chloroform in water ...

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