Convert between units like meters, feet, inches, yards, kilometers and miles. The calculator below can be used to convert between length units:
In chemistry, concentration is the abundance of a constituent divided by the total volume of a mixture. Several types of mathematical description can be distinguished: mass concentration, molar concentration, number concentration, and volume concentration. The term concentration can be applied to any kind of chemical mixture, but most frequently it refers to solutes and solvents in solutions.
Estimation of pH - Strength vs. Concentration. Concentration refers the amount of acid or base present in a given amount of solution. A concentrated solution is one that contains a large amount of acid or base in a given volume. A dilute solution is one that contains a small amount of acid or base in a given volume.