Dilution occurs when you decrease the concentration of a solute in a solution, usually simply by mixing with more solvent.
In dilution, the amount of solute remains the same.
Formula to calculate concentration after dilution.
- M is the concentration.
- V is the volume of the solution.
Calculate the concentration of 0.2 m(aq) Na Cl after it was diluted and its volume increased from 0.5L to 0.75L.
Therefore, the concentration of the diluted fluid is 0.133M.