3 experiments where we create a vacuum, warming the air (first and second experiments) or boiling water and after condensing it (the last experiment, the implosion).
More information in: http://pepquimic.wordpress.com/2009/03/01/pressio-experimentem-la/
and: pepquimic@gmail.com
how to get the egg out in the 1st experiment??????
jpriyadharshini 8 months ago
@jpriyadharshini You only have to blow into the erlenmeyer with the egg in the top and the erlenmeyer upside down (the egg acts as a valve, the air enters into the erlenmeyer and creates a pressure, bigger than the outside pressures, so the egg getsout).
pepquimic 8 months ago