Description

This kit comes with
enough chemicals
to perform each
demonstration five to
seven times. Can be performed in just 10–30 minutes.
Requires only basic labware that you provide.
Generate a reaction that produces acetylene gas
bubbles by placing calcium carbide in a cylinder that
already contains water. Then place a plastic tube
from a chlorine gas generator in the cylinder. As the
bubbles of acetylene and chlorine collide bright
flashes of light are produced.