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Metal from phone in HCl (nickel?)
But if it would contain iron air should oxidize it to iron (iii) orange/brown color and it's not hap ... |
31-10-2010 at 17:09
by: Random |
Metal from phone in HCl (nickel?)
Actually, this could be also an alloy of nickel and copper which makes it non magnetic.
This isn't ... |
31-10-2010 at 12:44
by: Random |
Metal from phone in HCl (nickel?)
I opened few mobile phones and took some metals from inside of them, the metals looked like that:
... |
31-10-2010 at 07:01
by: Random |
Silver Tarnish Cleaning
Check the nurdrage video about that:
http://www.youtube.com/watch?v=vGCx9HZwYBo
You won't even ... |
31-10-2010 at 00:47
by: Random |
Oxidation of alcohols with Copper (II) acetate and NH4NO3
There is also reference in the thread link I gave. |
29-10-2010 at 11:46
by: Random |
Claviceps Paspali Fermentation Experiments
Is culturing ergot illegal? |
29-10-2010 at 05:12
by: Random |
Calcium Ammonium Nitrate fertilizer + MgO or CaO extraction of ammonium nitrate
Interesting, this thread gave me idea to take a 1.5 liter bottle, put into it CAN fertilizer and to ... |
28-10-2010 at 09:23
by: Random |
Calcium Ammonium Nitrate fertilizer + MgO or CaO extraction of ammonium nitrate
I don't have ammonium sulfate, but I would like to know if there is a way to make it from potassium ... |
28-10-2010 at 05:42
by: Random |
Oxidation of alcohols with Copper (II) acetate and NH4NO3
Can I oxidize alchohols with Copper (II) acetate and NH4NO3 like in this method is Benzoic oxidized ... |
27-10-2010 at 13:04
by: Random |
alcohol free beer
If beer would have no alcohol, then it wouldn't be beer  |
26-10-2010 at 03:28
by: Random |
Calcium Ammonium Nitrate fertilizer + MgO or CaO extraction of ammonium nitrate
Thanks Xenoid, I will try to do that. By paper towels you mean those brown stronger ones or just I c ... |
25-10-2010 at 11:17
by: Random |
Potential uses of Citric Acid
This hobby is interesting and I am not changing it, I just wanted to know if there were some other t ... |
25-10-2010 at 10:25
by: Random |
Calcium Ammonium Nitrate fertilizer + MgO or CaO extraction of ammonium nitrate
I have that fertilizer and it's really hard to extract ammonium nitrate. I once had success by using ... |
25-10-2010 at 08:32
by: Random |
Endothermic freezing mixtures
How low the temperatures could go if I would put NaCl in freezer at -20 and take it out after 2 days ... |
24-10-2010 at 15:29
by: Random |
Potential uses of Citric Acid
Well, I looked, but citrazinic acid looks like citric acid to me, nothing very special  |
22-10-2010 at 11:09
by: Random |
Potential uses of Citric Acid
Is there something I can do in organic chemistry with citric acid? Maybe some useful product? |
21-10-2010 at 01:14
by: Random |
The short questions thread (3)
I have few questions:
1. I have nail polish remover that has MEK, water, isopropyl alcohol, metho ... |
21-10-2010 at 01:10
by: Random |
Possible Route to Copper Nitrate
You can make Cu(NO3)2 by mixing CuSO4 and Ca(NO3)2. That way you will get aqueous Cu(NO3)2 insoluble ... |
19-10-2010 at 14:13
by: Random |
Reactions with sodium benzoate
I made a mistake, it was benzyl chloride actually 
Could I make vanillin or vanillic acid from ... |
19-10-2010 at 00:05
by: Random |
Salting out Caffeine
Do I have to use DCM or I can also use acetone or butanone (MEK)? Can chloroform be used? |
18-10-2010 at 15:43
by: Random |
Butanone (MEK) to butyric acid
Well, It smells like a ginkgo fruit, but at the same time there are some more bad smells. I am not s ... |
17-10-2010 at 06:53
by: Random |
Butanone (MEK) to butyric acid
[rquote=190474&tid=14683&author=spong]I doubt it would be very easy, if it had been butyrald ... |
17-10-2010 at 04:56
by: Random |
Resorcinol from tree sap
It's actually pine tree resin. Do I need to fuse it with NaOH or I can just use solution of naoh in ... |
17-10-2010 at 04:37
by: Random |
Butanone (MEK) to butyric acid
Is there a way to make butyric acid from 2-butanone(mek)? |
17-10-2010 at 04:16
by: Random |
Making esters without sulfuric acid
I don't have any sulfuric acid and I would like to make esters. I read somewhere that lewis acids ca ... |
17-10-2010 at 00:12
by: Random |
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