Demonstrating Chemistry - Spectacular Experiments: Dry Ice - Exploding Bottles

The video tutorial demonstrates an experiment using a two-liter PET bottle, CO2 chips, and boiling water to create a pressure build-up leading to an explosion. It covers the materials needed, preparation steps, safety precautions, and how to handle failures. The experiment involves filling the bottle with CO2 and water, sealing it, and waiting for it to rupture. Safety measures include ear protection and maintaining a safe distance. In case of failure, a controlled method using a lit candle is suggested to safely release pressure.

What materials are needed to prepare the CO2 experiment?

Explain the process that occurs when boiling water is added to the CO2 in the bottle.

What safety precautions should be taken before conducting the experiment?

What is the significance of keeping the funnel away from the neck of the bottle during the experiment?

Describe what happens if the bottle fails to explode as expected.