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experiments:growing_balloon [2014/09/08 22:59]
svrijn
experiments:growing_balloon [2016/04/05 13:24] (current)
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 First we fix an Y-tube, a glass as big as a shotglass with two exits, ​ onto a standard. We attach the balloon to one of the exits, and then we pour some liquid nitrogen into the Y-tube. The other exits is closed with a cork, so the gasseous nitrogen can only escape into the balloon, so the balloon grows. First we fix an Y-tube, a glass as big as a shotglass with two exits, ​ onto a standard. We attach the balloon to one of the exits, and then we pour some liquid nitrogen into the Y-tube. The other exits is closed with a cork, so the gasseous nitrogen can only escape into the balloon, so the balloon grows.
 ====== Safety Information ====== ====== Safety Information ======
-Standard LN2 safety issues + ​* ​Standard LN2 safety issues 
-Y-tube can fall and break on the ground, spilling liquid nitrogen. Y issues + Y-tube can fall and break on the ground, spilling liquid nitrogen 
-Standard low temperature safety+ Standard low temperature safety
 ====== Equipment and materials ====== ====== Equipment and materials ======
 - Y-tube - Y-tube
experiments/growing_balloon.txt · Last modified: 2016/04/05 13:24 (external edit)
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