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Permanganates
I saw that copper nitrate exists in encylopedia of organic reagents. Maybe we could make easier perm ... |
25-11-2010 at 05:29
by: Random |
Copper Aluminium Battery
I am making copper aluminium battery, ad I used salt water mixed with vinegar as electrolyte. I set ... |
22-11-2010 at 15:48
by: Random |
The short questions thread (3)
Can I reduce ketones, carboxylic acids or aldehydes with iodine (HI) and red phosphorus? |
22-11-2010 at 10:21
by: Random |
Questions related to using isolating chromium from stainless steel
That's bad, but I found one way to separate nickel and copper though.
1. Mix cupronickel in aqua ... |
18-11-2010 at 01:35
by: Random |
Bright Yellow CaCl2 Solution
maybe ca(oh)2 has some impurity, I remember that I used builder's lime and when I mixed it with almo ... |
17-11-2010 at 15:25
by: Random |
Cinnamaldehyde from cinnamon bark powder
It looks that I should get some copper tubing then, only if I could make some tubing from aluminium ... |
9-11-2010 at 15:04
by: Random |
Cinnamaldehyde from cinnamon bark powder
Interesting, thanks for that distillation info. So you used glass milk bottles? I don't have glass t ... |
9-11-2010 at 13:26
by: Random |
Cinnamaldehyde from cinnamon bark powder
The only problem is that I don't have distillation equipment so I have to do it with solvents if I a ... |
9-11-2010 at 12:04
by: Random |
Cinnamaldehyde from cinnamon bark powder
Well, while MEK based nail polish remover has only impurities water, isopropyl alcohol and calcium c ... |
9-11-2010 at 11:27
by: Random |
Butyric Acid - Synthesis/Extraction
But butyric and caproic acids have melting point of -7 and -2 celsius degrees, so it should be oily ... |
9-11-2010 at 11:21
by: Random |
Butyric Acid - Synthesis/Extraction
I took like 1 kg of very ripe ginkgo fruit that smelled bad (so thats good). I squeezed the juice ou ... |
9-11-2010 at 08:24
by: Random |
Glacial acetic acid...
Well, the stronger acid should put out the weaker acid from the salt. |
8-11-2010 at 16:13
by: Random |
Glacial acetic acid...
Ca(OAc)2(aq) (excess) + CuSO4(aq) ---> CaSO4(s) + Cu(OAc)2 (Aq)
boil down copper acetate solutio ... |
8-11-2010 at 14:57
by: Random |
Lithium polymer disassembling
I found some battery in the street that says LiPo battery so I guess it's lithium polymer battery. I ... |
7-11-2010 at 01:09
by: Random |
New Easy Way to Phosphorous!
5NaOH + 3NaNO3 + 8Al + 18H2O --> 8NaAl(OH)4 + 3NH3
2NaOH + 2Na3PO4 + 8Al + 22H2O --> 8NaAl( ... |
6-11-2010 at 00:41
by: Random |
Cinnamaldehyde from cinnamon bark powder
I am thinking about extracting cinnamaldehyde from cinnamon bark powder which can be bought (or mayb ... |
5-11-2010 at 01:53
by: Random |
The short questions thread (3)
what i would get if i would mix poor man's aqua regia (hcl + nh4no3) and benzoic acid? COuld I get s ... |
4-11-2010 at 15:42
by: Random |
Preparation of solid aluminium isopropoxide
Could I put small amount of copper chloride to the al-isopropanol mixture to "activate" the al with ... |
4-11-2010 at 12:46
by: Random |
oxalic acid synthesis
I will check that metal too, just I am interested in hcl/nitrate salt method the most because that i ... |
4-11-2010 at 11:35
by: Random |
Where do radioisotopes decay elements go ?
Maybe Cl ion reacts with anything that is close to it.
I also wonder what could happen if I would ... |
3-11-2010 at 10:13
by: Random |
Questions related to using isolating chromium from stainless steel
Can we reduce solution of stainless steel with zinc and separate iron and nickel from chromium powde ... |
3-11-2010 at 01:43
by: Random |
oxalic acid synthesis
actually i am thinking about sucrose route with nitrate salt and hcl |
2-11-2010 at 11:07
by: Random |
oxalic acid synthesis
Can I use nitrate salt mixed with hcl instead of pure nitric acid? |
2-11-2010 at 00:53
by: Random |
Hydrogen gas generator?
How could I synthesize calcium hydride at home (the easiest way)? |
1-11-2010 at 05:29
by: Random |
Metal from phone in HCl (nickel?)
So now we have few infos more about this metal alloy:
-blue/green corrosion
-very slowly dissolv ... |
1-11-2010 at 01:52
by: Random |
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