Anyway it's not the debate ... if?
No, it's for debate.
And when I'm right, I'm right: 30 years of firefighter training! n / A!
I like your annoying answer, but I would like you to adapt it to my level of studies
dedeleco wrote:In a room there is 1,2Kg of air per m3 (see wikipedia) and therefore in 12m2 on 2,5m of height there are 12x2,5x1,3 = 36Kg of air and therefore it is necessary to burn (about 29g per mole of air to 1/5 of O2 and 12g / mole of C plus 2 to 3 H = 1 per C, plus a few other atoms) a little less than the 5th by weight of organic matter to remove all oxygen or 6Kg replaced by CO2 and for only 5% of CO2, or 20 times less, (with 20% = 4x5% of starting oxygen) it takes 4 times less or a little more than 1Kg to 1,5Kg of combustible material with C, completely burnt !!!
Not clear at all !!! I explain for the achiantifics ..
dedeleco wrote:with my thing on the back of an envelope !!!
Finally, simply because of the Brownian movement (agitation of the molecules of a gas), you will not be able to maintain, for example, half of CO² at the bottom of a bottle and half of air above. It will mix. At the atomic scale, the molecules of a gas are the balls during the lottery draw. It jumps in all directions!
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