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The Short Questions Thread (4)
Thank you very much Draconic, it really helped, I never heard of that before! I guess I had frozen w ... |
15-1-2014 at 13:35
by: alexleyenda |
The Short Questions Thread (4)
hmm there were particles in suspension when I poured the first part of it after letting it melt 2-3 ... |
14-1-2014 at 15:08
by: alexleyenda |
The Short Questions Thread (4)
I made KCLO3 boiling down bleach and adding the solution to a saturated solution of KCl. Basically a ... |
14-1-2014 at 14:34
by: alexleyenda |
Drying Sodium Hydroxide
I guess heating it to 130°C and letting it cool in a dessicator should get the job done. |
13-1-2014 at 15:40
by: alexleyenda |
How does Pd/C catalytic hydrogenations work?
[rquote=315072&tid=28469&author=FireLion3]Pd is put on carbon to maximize the surface area a ... |
11-1-2014 at 18:49
by: alexleyenda |
My iron salts collection
[rquote=315065&tid=28468&author=Toluene]Thank you alexleyenda!
unfortunately I don't have ... |
11-1-2014 at 16:35
by: alexleyenda |
The Short Questions Thread (4)
Really? I thought it heard you could not even have chemistry glassare in Texas. Anyways the danger w ... |
11-1-2014 at 16:29
by: alexleyenda |
How does Pd/C catalytic hydrogenations work?
If I remember my ochem class H2 dissociates into single hydrogen atoms that attach themselves on the ... |
11-1-2014 at 16:24
by: alexleyenda |
My iron salts collection
Looks great  Challenge (I guess) suggestion : Iron Bromide (make it yourself
:p ) |
11-1-2014 at 16:14
by: alexleyenda |
The Short Questions Thread (4)
He lives in switzerland, I don't know if they have any home depot. Anyways, usually you can find HCl ... |
11-1-2014 at 11:20
by: alexleyenda |
Funny experiment with purple and yellow smoke
[rquote=314512&tid=8998&author=woelen]I am quite sure that the yellow material, formed in th ... |
8-1-2014 at 23:05
by: alexleyenda |
Aqueus salts, alchohol: I understood it until I didn't
@ BromicAcid The link is interesting. I really don't understand why the K2CO3 kicks ethanol out of t ... |
8-1-2014 at 22:50
by: alexleyenda |
Aqueus salts, alchohol: I understood it until I didn't
I guess i'll try this, I keep that in note for when I'll have free time . It could be interesting, e ... |
8-1-2014 at 13:23
by: alexleyenda |
Aqueus salts, alchohol: I understood it until I didn't
I think you can also see this in term of molecular interactions. Water and salt are both very polar ... |
8-1-2014 at 13:12
by: alexleyenda |
The Short Questions Thread (4)
Then I guess it would be friction, cork is good at creating heat with friction so it makes sense, th ... |
8-1-2014 at 12:42
by: alexleyenda |
The Short Questions Thread (4)
Yeah I was just talking about the mole ratio and I know that in normal conditions it would not happe ... |
7-1-2014 at 22:25
by: alexleyenda |
The Short Questions Thread (4)
I don't know why you would put a solid stopper on an ongoing gas producing reaction :p but anyways m ... |
7-1-2014 at 20:51
by: alexleyenda |
Funny experiment with purple and yellow smoke
Wow really amazing i've never seen a such thing. Thanks AJKOER for bumping the thread so I could see ... |
7-1-2014 at 19:29
by: alexleyenda |
The Short Questions Thread (4)
To me it sounds like your cork stopper was contaminated by some kind of catalyst. Also it could help ... |
7-1-2014 at 19:00
by: alexleyenda |
The Short Questions Thread (4)
When something is soluble in Ethanol, can I assume it will also be soluble in methanol? Same questio ... |
7-1-2014 at 10:26
by: alexleyenda |
Sodium sulfate use?
The thermal properties seems really interesting I might try something with that one day. The 3 react ... |
5-1-2014 at 18:59
by: alexleyenda |
Sodium sulfate use?
Hi,
I made the titration of battery sulfuric acid that I bought with NaOH to find its concentration ... |
4-1-2014 at 20:06
by: alexleyenda |
Re-Homing excess Nitric & Sulphuric Acid (NZ)
[rquote=312371&tid=28094&author=Mesa]
If its anywhere near as painfully difficult as concen ... |
29-12-2013 at 14:36
by: alexleyenda |
Unknown electrolysis gas?
Yes obviously I continued outside after that! The water is not boiling but almost it is quite hot an ... |
27-12-2013 at 12:07
by: alexleyenda |
Unknown electrolysis gas?
Yeah of course I'm aware of that I just thought the quantity made during that not so long run would ... |
27-12-2013 at 04:10
by: alexleyenda |
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