Why do highly pressurized cans/gas cylinders ( like eg. lighter gas, propane cylinders etc) go cold when the pressure is released? 1.30K viewsJanuary 3, 2024 Question90.91K July 6, 2019 0 Comments Why do highly pressurized cans/gas cylinders ( like eg. lighter gas, propane cylinders etc) go cold when the pressure is released? In: Other 5 Answers ActiveNewestOldest Anonymous Posted July 6, 2019 0 Comments When you release gas from the cannister, the residual gas expand to fill the volume, doing so the molucules of gas slow down a little bit. And since the speed (/kinetic energy) of the molecules is perceived as heat, the gas is getting colder. You are viewing 1 out of 5 answers, click here to view all answers. Register or Login
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