Solutions and Mixtures Practice Test

A homogeneous solution forms; $\text{KNO}_3$ is the solvent and water is the solute.

A homogeneous solution forms; water is the solvent and $\text{KNO}_3$ is the solute.

A homogeneous solution forms; the solvent is the component present in fewer moles.

No homogeneous solution forms because ionic compounds cannot dissolve at elevated temperature.

No homogeneous solution forms because heating prevents dissolution by increasing particle motion.