Lab Experiment: Heating Liquid in a Conical Flask with Gas Collection #1952455 (License: Personal Use)

This educational illustration depicts a standard laboratory apparatus where a conical (Erlenmeyer) flask containing blue liquid is heated using a Bunsen burner placed beneath it on a wooden stand; a stopper with a delivery tube directs any generated gas upward and away from the flask. The setup is commonly used for demonstrations of thermal decomposition, gas evolution reactions, or simple distillation in school-level chemistry.

Used in science education websites, textbooks, or lab manuals to explain basic experimental setups involving heating liquids and collecting gases; matches user intent for visual learning, lesson planning, or homework help.