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Post by Shadow on Oct 8, 2003 4:35:35 GMT -5
A few days ago I made a lightweight wooden frame with wheels and stuck a 2L Hydrochloric/Al pressure bomb on it, with an exhaust so all the gasses could come out of a tube exactly where I wanted them to at the rear. Anyway, so I poured in a *lot* of HCl and Aluminium balls, screw the lid on and lit the ignitor torch on the end. Thirty seconds later, the gasses started boiling out of the exhaust. The very first of it to pass through the flame made a small *whummpf!* sound and that was it. 90% of the gas didnt do anything at all but fill my street with chlorine vapour. The worst part about it is that my wooden car didn't move a bloody inch So if hydrogen gas is really created by Hcl and aluminium, how come I didn't get a nice plume of fire or something?
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Post by DevourThePain on Oct 8, 2003 23:16:34 GMT -5
hydrogen was being produced too slow. I dont exactly see how you had chlorine vapor filling your street though. the only products of the reaction between HCL and Al are hydrogen and aluminum chloride...
2H3Cl + 2AL --> Al2Cl3 + H2
someone correct me if im wrong. I feel like im forgetting something simple...
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Post by Shadow on Oct 9, 2003 0:46:21 GMT -5
I dunno either, but HCl vapours naturally come off the acid in small quantities.. mabye when it was vigourously heated by the reaction more vapours came off it or something? I don't know how that fits in with the equation.
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K9
Rorta Newbie
Posts: 13
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Post by K9 on Oct 9, 2003 1:26:25 GMT -5
hydrogen was being produced too slow. I dont exactly see how you had chlorine vapor filling your street though. the only products of the reaction between HCL and Al are hydrogen and aluminum chloride... 2H3Cl + 2AL --> Al 2Cl 3 + H 2someone correct me if im wrong. I feel like im forgetting something simple... Um.... 6 HCl + 2 Al --> 2 AlCl 3 + 3 H 2
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aj
Rorta Newbie
BANNED
Posts: 12
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Post by aj on Oct 9, 2003 10:44:59 GMT -5
Just spam...
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Post by DevourThePain on Oct 9, 2003 18:23:02 GMT -5
See i knew i missed somehting simple. forgetting to multiply and shit, argh. yeah, im not posting at 3 in the morning anymore, tis too hard to think. thanks for the correction there K9
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