of moles of Solute per kg of solvent.

the concentration of a species expressed in moles per unit of mass.

The molal concentration, moles of solute per kilogram of solvent, usually given the symbol m.

The number of moles of solute (the material dissolved) per kilogram of solvent (what the solute is dissolved in).

Concentration measured as moles of solute per kilogram of solvent.

A measure of concentration expressed in mols per kilogram of solvent.

Concentration expressed as number of moles of solute per kilogram of solvent.

A measure of the concentration of a dissolved species in a solution. The molality is given as the number of moles of the compound dissolved per kilogram of solution. Compare molarity.

Amount of a substance (solute) in moles dissolved per kilogram of solution.