SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Culler who wrote (1171993)10/18/2019 6:35:26 AM
From: Eric  Read Replies (1) | Respond to of 1572729
 
Nope.

The CO2 gas going into the cylinder is only a few degrees colder than the air it displaced.

We could wait a few minutes and let it warm up to the ambient temp of the room and the picture would not change.

Heck, lets just really chill down the temp of air in the chamber and see what happens before we put the CO2 in it.

No change!

O2 and N2 (the vast majorty of the gasses you breathe) don't absorb IR to any degree in this type of experiment.

CO2 is a greenhouse gas. Not O2 or N2.

en.wikipedia.org