Cillian. Meaning of the Irish name Cillian. Listen and learn how to pronounce Cillian so you can get the correct pronunciation for this Irish boy name.illian. Meaning of the Irish name Cillian. Listen and learn how to pronounce Cillian so you can get the correct pronunciation for this Irish boy name.
The term concentration can be applied to any kind of chemical mixture, but most frequently it refers to solutes and solvents in solutions. The molar (amount) concentration has variants such as normal concentration and osmotic concentration.
The ratio of solute to solvent in a solution can also be described in terms of the mole fraction of the solute or the solvent in a solution. By definition, the mole fraction of any component of a solution is the fraction of the total number of moles of solute and solvent that come from that component.hen it is important to know how much solute and solvent are present in a solution, chemists use two other concentration units: molality and mole fraction. The molality (m) of a solution is defined as the number of moles of solute in the solution divided by the mass in kilograms of the solvent used to make the solution.