Which glassware is typically used to mix, stir, and heat liquids?

• A. Beaker
• B. Volumetric flask
• C. Pipette
• D. Desiccator

Answer: (A)

Beakers are the versatile glassware designed for mixing, stirring, and heating liquids. Their wide mouth makes it easy to add substances and use a rod to stir, and they can be heated on a hot plate or with a flame depending on the lab setup. They’re not built for precise volume measurements, but they excel at combining liquids and applying gentle heat, which is exactly what mixing and heating require. In contrast, a volumetric flask is intended for preparing solutions with precise volumes, a pipette for transferring exact amounts, and a desiccator for drying and storing materials. So for the task of mixing, stirring, and heating liquids, the beaker is the appropriate choice.