Birdwatch Note Rating
2023-02-03 16:21:01 UTC - HELPFUL
Rated by Participant: 8EEB74836816E3149B6EA4E6F39D736189B150426AF4DDD0CFCC0BFF0B081BBF
Participant Details
Original Note:
In the video, the water is not boiling, air is leaking in around the plunger. At 24C, it needs a pressure of 22.4 Torr or 0.43 PSI http://www.wiredchemist.com/chemistry/data/vapor-pressure Easy to disprove the assertion in the video. Turn the syringe the other way up and repeat the experiment. you won't see the same bubbles.
All Note Details