용액의 농도 단위

http://www.towson.edu/~ladon/concas.html

There are numerous ways of expressing concentrations. It will be important to know the units used to express each concentration, as these units essentially define the concentration. Let's look at some ways to express concentration.



w/w% =

Molarity 몰농도 (M) = (moles of solute dissolve) / (liter of solution)

Molality 몰랄 농도 (m) = (moles of solute dissolve) / (kg of solvent)

part per million (ppm) = (g of solute) / (mg of solution)

part per billion (ppb) =