Which of the following is a potential risk of making a solution without proper temperature control?

Making a solution without proper temperature control can indeed lead to incomplete dissolution. Temperature plays a critical role in the solubility of substances. When the temperature is too low, the solubility of solids typically decreases, resulting in particles remaining undissolved in the solution. This can affect the concentration and effectiveness of the final solution, as not all of the solute has been properly incorporated into the solvent.

In scenarios where high temperatures are not used under conditions that require them, solutes like salts or sugars may not reach their maximum solubility, ultimately impacting the intended purpose of the solution. For example, in food preparation or laboratory settings, incomplete dissolution can lead to poor flavor distribution or inconsistent results. Therefore, proper temperature control is crucial to ensure that all materials dissolve fully to create a uniform solution.