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Why is my sulfur metal mixtures not working well?
The zinc is finely powdered and now its ok, but why wont magnesium and sulfur burn ? do i need a gas ... |
4-4-2013 at 00:00
by: KonkreteRocketry |
Boron as a potential metallic rocket fuel ?
[rquote=279869&tid=23891&author=Eddygp]I think boron is way too expensive to use it as a fue ... |
3-4-2013 at 15:06
by: KonkreteRocketry |
Boron as a potential metallic rocket fuel ?
So here boron produces as much heat aluminum does, while being so much lighter as in molar mass, so ... |
3-4-2013 at 13:36
by: KonkreteRocketry |
Why is my sulfur metal mixtures not working well?
I tried Sulfur with magnesium and zinc for flash powders to see if they work, but with zinc it dosen ... |
3-4-2013 at 12:31
by: KonkreteRocketry |
Extremely small platinum anode ?
[rquote=279796&tid=23873&author=woelen]Aluminium and titanium both are useless as anode. Alu ... |
3-4-2013 at 10:37
by: KonkreteRocketry |
Dilute nitric acid flows out in middle of cinema...
[rquote=279811&tid=23884&author=elementcollector1]Nitric acid in a bag.
Public theater.
Gl ... |
3-4-2013 at 10:07
by: KonkreteRocketry |
Dilute nitric acid flows out in middle of cinema...
So i was making nitric acid with a freezing H2O2 solution and buy passing NO2 into the solution.... ... |
3-4-2013 at 06:13
by: KonkreteRocketry |
Extremely small platinum anode ?
ok, seriously.. Can i use aluminum ? as it have a protective layer of al2o3 ? or can i use titanium ... |
3-4-2013 at 00:51
by: KonkreteRocketry |
Extremely small platinum anode ?
[rquote=279714&tid=23873&author=Endimion17][rquote=279687&tid=23873&author=KonkreteR ... |
3-4-2013 at 00:42
by: KonkreteRocketry |
Extremely small platinum anode ?
[rquote=279688&tid=23873&author=hissingnoise]Graphite anodes are sufficient for chlorate . . ... |
2-4-2013 at 03:57
by: KonkreteRocketry |
Extremely small platinum anode ?
[rquote=279686&tid=23873&author=hissingnoise][quote]So can i make chlorate with it ? will th ... |
2-4-2013 at 03:16
by: KonkreteRocketry |
Extremely small platinum anode ?
Hello guys, I found a store beside me that sells 0.1 gram of platinum for 35 dirhams, which is aroun ... |
2-4-2013 at 00:52
by: KonkreteRocketry |
monosodium glutamate
[rquote=279389&tid=23740&author=Pyro]determine the concentration of HNO3 by titrating it or ... |
29-3-2013 at 14:14
by: KonkreteRocketry |
monosodium glutamate
Any ways to make glutamic acid ? now i got some Nitric acid i made from NO2 and water. |
29-3-2013 at 05:55
by: KonkreteRocketry |
CuCl2 from copper sulfate ?
I want some CuCl2 for no reason, so will it work if i add CuSO4 + NaCl ? or KCl ? thats the only 2 c ... |
28-3-2013 at 12:05
by: KonkreteRocketry |
High energy organic fuels ?
[rquote=279292&tid=23836&author=Simbani]Anthracene =>C14H10 is very easy to purchase. Wha ... |
28-3-2013 at 09:31
by: KonkreteRocketry |
High energy organic fuels ?
can someone tell me some common solid fuels with high C and H and low O, for example, C15H16O2 aka b ... |
28-3-2013 at 05:56
by: KonkreteRocketry |
Drying copper nitrate?
I tried this and i think i got a 2.5 hydrate instead of trihydrate, because the mass decreased, with ... |
27-3-2013 at 11:14
by: KonkreteRocketry |
Metal X (need help identifying this metal/alloy)
Strontium ? it don't react with HCl, it's melting point is 700 near aluminum's, it barely react with ... |
26-3-2013 at 13:43
by: KonkreteRocketry |
NH4ClO4 secondary with Al
3 KClO4 + 8 Al → 4 Al2O3 + 3 KCl
Although not stoichiometrically balanced, a ratio of sev ... |
26-3-2013 at 01:44
by: KonkreteRocketry |
from sodium oxide to sodium peroxide ?
sodium carbonate can be heated to 851°C, producing carbon dioxide and sodium oxide.
Ok i got lik ... |
25-3-2013 at 10:05
by: KonkreteRocketry |
Separating KCl and NaCl
[rquote=35031&tid=3196&author=HNO3]I separated crystals of the two by hand. The NaCl will be ... |
25-3-2013 at 09:16
by: KonkreteRocketry |
Acetic Acid and Sodium Chloride
[rquote=278894&tid=23728&author=woelen]If you add NaCl to acetic acid, then there will be an ... |
25-3-2013 at 08:39
by: KonkreteRocketry |
Acetic Acid and Sodium Chloride
So is HCl produced actually in this reaction ? I asked my chem teacher who say it dosent happen ? |
24-3-2013 at 04:21
by: KonkreteRocketry |
monosodium glutamate
[rquote=278805&tid=23740&author=woelen]I would not expect any fizzling. No gas will be invol ... |
23-3-2013 at 10:03
by: KonkreteRocketry |
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