Question

What are the common units for expressing solution concentration?

Answer 1

It would be mol/dm^3 Formula of concentration: (no. of moles/volume of solution in dm^3) 1 cm^3 = 0.001dm^3 Hope this helped. :)

Answer 2

Molarity and molality is widely used as units for expressing concentration. Concentrations can also be show through mass per univ volume. Another example is by parts such as parts per million and parts per billion. Lastly, it can also be expressed through percent by mass or volume.