Boiling Water in Less Than 30 Seconds? - Vapor Pressure Experiment

What??? Yes it's true. Watch this video and you will see that I can BOIL regular tap water in 30 seconds without even applying or generating any heat. It's all done by lowering the atmospheric pressure inside the glass jar down to a negative vacuum pressure of approximately -28.5Hg (minus 28.5 inches of Mercury). For more information see: VAPOR PRESSURE You can order the pump from Fischer Scientific on their website here: The venturi siphon pump I used can be purchased from Fisher Scientif

• #تحصیلات_و_یادگیری
• #vapor
• #water
• #boiling