Dilute

Definition

Dilute refers to a solution that has a relatively low concentration of solute compared to the solvent. It is achieved by adding more solvent to decrease the overall concentration of the solute.

5 Must Know Facts For Your Next Test

1. A dilute solution has less solute compared to a concentrated solution.
2. The process of diluting involves adding more solvent, typically water, to reduce the concentration of the solute.
3. In calculations involving molarity, dilution can be represented by the equation $M_1V_1 = M_2V_2$, where $M$ is molarity and $V$ is volume.
4. Dilution does not change the number of moles of solute present; it only changes the volume and thus the concentration.
5. Diluting an acid or base will affect its pH level, making it closer to neutral.

Review Questions

Related terms

Concentration:

The amount of solute present in a given quantity of solvent or solution.

Molarity:

A measure of concentration defined as the number of moles of solute per liter of solution ($\text{mol/L}$).

Solvent:

The substance in which the solute is dissolved to form a solution.