ppm and ppb Flashcards
(4 cards)
1
Q
What is concentration?
A
a measure of the amount of solute per quantity of solvent
2
Q
measure concentration
A
Parts per million (ppm)
Parts per billion (ppb)
Molar concentration
3
Q
ppm
A
grams of solute / grams of solution x 10^6
4
Q
ppb
A
grams of solute / grams of solution x 10^9
