Composition expressions. Molarity, g / L, molality

In this class from a teacher we are going to teach you other ways to how to express composition, more specifically the morality (grams / liter) and the molality.

In order to understand morality in chemistry we must know that they are the number of moles of solute divided by the volume of the mixture. We can say that the units are moles of solute divided by mixed solute.

And the molality It is the same as in morality the number of moles is solute (minor component) divided by the mass of the solvent (major component) expressed in kilograms.

In this way in the video you will see several examples and solved chemistry exercises so you can practice and better understand chemical reactions.

Do not forget that you can leave your questions and comments on this website and you can practice with the exercises in PDF with their solutions found at the bottom of the page.

If you want to read more articles similar to Composition expressions. Molarity, g / L, molality, we recommend that you enter our category of Matter and its transformations.

Composition expressions. Molarity, g / L, molality