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Pearl Ash from KCl + Na2CO3 ?
[rquote=242053&tid=19421&author=chemicalmixer]Interesting. I'd heard that using: K2SO4 + Na2 ... |
20-3-2012 at 06:16
by: weiming1998 |
A way to chemically remove lead oxide
Today I found some old lead. I tried lots of ways of chemically removing the dull oxide layer to rev ... |
20-3-2012 at 06:07
by: weiming1998 |
Chemical reaction...
[rquote=242052&tid=19422&author=vampirexevipex]After a quick review of the product, its call ... |
20-3-2012 at 04:38
by: weiming1998 |
Chemical reaction...
[rquote=242050&tid=19422&author=vampirexevipex]Sorry my english spelling sucks, i translated ... |
20-3-2012 at 03:24
by: weiming1998 |
Pearl Ash from KCl + Na2CO3 ?
I don't know about the KCl+Na2CO3 process, but I have made K2CO3 using K2SO4(found in gardening stor ... |
20-3-2012 at 00:57
by: weiming1998 |
Chemical reaction...
1, Boron sodium trichlorite? What is that? I googled and this compound does not exist.
2, Specif ... |
20-3-2012 at 00:34
by: weiming1998 |
Why ban phosphorus and iodine and sell ephedrine and pseudoephedrine?
[rquote=241895&tid=19392&author=entropy51][rquote=241827&tid=19392&author=weiming199 ... |
19-3-2012 at 00:58
by: weiming1998 |
Why ban phosphorus and iodine and sell ephedrine and pseudoephedrine?
That's it, I'm deleting my original post.
I don't claim to understand the issue, and the origina ... |
17-3-2012 at 20:41
by: weiming1998 |
Synthesis of amides by decomposition of the ammonium salts of carboxylic acids- is it safe?
The reason why I chose not to distil is because I don't have a distillation column in the first plac ... |
15-3-2012 at 04:19
by: weiming1998 |
Synthesis of amides by decomposition of the ammonium salts of carboxylic acids- is it safe?
I was thinking of covering the top of the container firmly with aluminum foil. At the top, a small h ... |
15-3-2012 at 00:55
by: weiming1998 |
Potassium permangnate gunpowder.
One mole of potassium nitrate equates to 79g, while a mole of KMnO4 equates to 158g. If we look at t ... |
14-3-2012 at 03:50
by: weiming1998 |
Separation of AgI
[rquote=241235&tid=19217&author=woelen][rquote=241044&tid=19217&author=weiming1998]Y ... |
14-3-2012 at 02:27
by: weiming1998 |
Synthesis of amides by decomposition of the ammonium salts of carboxylic acids- is it safe?
Ok, no distillation setup though. Just in case, I'll use my inefficient ethanol burner for once outs ... |
14-3-2012 at 02:10
by: weiming1998 |
the "Oh shit" feeling of ebay
That much iodine (30mgs) is not going to get the police on you. I could even buy a 50ml iodine tinct ... |
13-3-2012 at 06:40
by: weiming1998 |
removing tartaric acidand aluminium sulphate from baking powder
React with K2CO3, filter, then recrystalize at low temperatures. |
13-3-2012 at 05:08
by: weiming1998 |
Synthesis of amides by decomposition of the ammonium salts of carboxylic acids- is it safe?
I have thought about combining ammonia and vinegar to make ammonium acetate, then heat to create ace ... |
13-3-2012 at 03:36
by: weiming1998 |
Separation of AgI
Your first formula AgI+HNO3====>AgNO3+HI is not valid. The HNO3 will reduce the HI to I2 accordin ... |
13-3-2012 at 00:10
by: weiming1998 |
Sodium oxide preparation?
I'm not going to make Na2O; I don't even have an electric furnace in the first place! Just a suggest ... |
11-3-2012 at 05:36
by: weiming1998 |
HMTD from di ammonium phosphate
Yes it can. I replied to your U2U. Look there for more details.
[Edited on 11-3-2012 by weiming1998 ... |
11-3-2012 at 04:52
by: weiming1998 |
Sodium oxide preparation?
I just remembered an idea; use an electric furnace to heat Na2CO3 up to high temperatures in an iner ... |
11-3-2012 at 04:50
by: weiming1998 |
HMTD from di ammonium phosphate
What do you mean by that? In which reaction? |
11-3-2012 at 04:01
by: weiming1998 |
Iron borate?
Depends if it is iron (II) acetate or iron (III) acetate. But I think you can make iron borate, if i ... |
11-3-2012 at 03:50
by: weiming1998 |
ligitimate benzaldehyde uses
A good way to make use of benzaldehyde is to oxidize it with a Cr2O7 2- or MnO4- salt. That way you ... |
11-3-2012 at 02:20
by: weiming1998 |
Mass Oxygen Generation/Generators
[rquote=240538&tid=19191&author=AJKOER]The presence of CuO in Chlorine water, I believe favo ... |
10-3-2012 at 17:41
by: weiming1998 |
Mass Oxygen Generation/Generators
[rquote=240510&tid=19191&author=AJKOER]OK, you are going to need a lot of Ca(ClO)2 and the i ... |
10-3-2012 at 06:31
by: weiming1998 |
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