Identify how the colligative properties of a solvent change when a solute is added, forming a solution.

Colligative properties are properties that depends on ratio of the number of solute to the number of solvent . Colligative properties are essentially solvent properties that are changed by the presence of solute . The solute particles displaces some solvent molecules in the liquid phase and therefore reduce the concentration of solvent. So basically colligative properties are independent of the nature of the solute.

its mg hope this

"record the time to complete a chemical reaction" would most likely be part of a lab procedure.