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Acid strength
[rquote=291863&tid=25041&author=Magpie]Compare two sulfate salts, each mixed with oxalic aci ... |
11-7-2013 at 20:52
by: Random |
Real chemistry is dying out, why?
I like doing experiments in few mL test tube scale because it is a lot safer. Especially if I put on ... |
11-7-2013 at 18:13
by: Random |
Storage containers for often used liquids
What do you use for them? For example I made a NaHCO3 solution which I often use but often in very s ... |
11-7-2013 at 15:58
by: Random |
Making Sodium Hydroxide (lye) ??
I think it depends on how hot the fire was. Needless to say I have dissolved aluminium in wood ash/C ... |
11-7-2013 at 15:48
by: Random |
Acid strength
[rquote=291829&tid=25041&author=ElectroWin]doesn't that depend on solubility of the respecti ... |
11-7-2013 at 15:46
by: Random |
Acid strength
How do we exactly know which acid is stronger and if it will push out weaker acid out of it's salt?
... |
11-7-2013 at 15:29
by: Random |
Pine resin derivatives
[rquote=291657&tid=24890&author=Paddywhacker]If the resin is a mixture of acid and neutral i ... |
11-7-2013 at 15:23
by: Random |
Filtering colloidal sludge
You will need to let it settle down then decant clear solution from above. |
10-7-2013 at 00:39
by: Random |
Copper Citrate alkaline solution
I made copper citrate and I noticed that on addition of NaHCO3, copper carbonate doesn't precipitate ... |
9-7-2013 at 18:51
by: Random |
Pine resin derivatives
Thanks for info Paddywhacker, I would certainly love to reduce the acid but evolution of H2S discour ... |
9-7-2013 at 18:47
by: Random |
Ozone solubilities - Chlorocarbons
[rquote=291274&tid=24934&author=testimento]What I've read, ozone should be soluble in tetrac ... |
9-7-2013 at 17:03
by: Random |
How fast does urea hydrolize in solution with excess Ca(OH)2?
I have fertilizer that contains K, NH4, PO4 and urea.
Now as I already know the method, potassium ... |
9-7-2013 at 16:26
by: Random |
Lovely Smells
2,5-dimethylpyrazine should smell like chocolate as its listed here
http://www.leffingwell.com/py ... |
9-7-2013 at 08:09
by: Random |
Lovely Smells
Here is the reference, it uses alkyl nitrite but I have read that acetic acid mixed with nitrite (Na ... |
8-7-2013 at 20:05
by: Random |
Copper electroplating non-conductive material with PC power supply?
[rquote=287722&tid=24547&author=Hockeydemon][rquote=287435&tid=24547&author=DrSchnuf ... |
4-7-2013 at 13:38
by: Random |
Nitrite to nitrate!!
Trading for the same amount of nitrate with someone has the highest yield. |
4-7-2013 at 10:32
by: Random |
Lovely Smells
Anyone has some way to produce higher chain alcohol like nonanol without buying it? Maybe grignard o ... |
4-7-2013 at 03:26
by: Random |
Pine resin derivatives
Update:
Test tube with milky solution is still cloudy but a fine precipitate formed at the bottom ... |
4-7-2013 at 02:56
by: Random |
Lovely Smells
[rquote=290509&tid=24883&author=ElectroWin]ok, what's that lovely smell/taste obtained when ... |
2-7-2013 at 19:44
by: Random |
Preparation of cyanides
[rquote=290508&tid=23&author=testimento]Ok, so far we have the following reactions:
NaCO3 ... |
2-7-2013 at 19:14
by: Random |
Better prepublication sub forum
Peach has some interesting procedures as well. I highly support the idea as the database of existing ... |
2-7-2013 at 19:10
by: Random |
Pine resin derivatives
Thanks for the information solo.
Also some interesting things I have found:
[url=http://en.wik ... |
2-7-2013 at 18:47
by: Random |
Is it possible to produce calcium metal?
[rquote=290497&tid=24889&author=violet sin]think electrolysis is the way to go on that one. ... |
2-7-2013 at 18:06
by: Random |
Pine resin derivatives
I created this thread as pine resin seems like easy available material which could be used as precur ... |
2-7-2013 at 16:01
by: Random |
crabgrass and snake grass
[rquote=290446&tid=24867&author=SM2]Don't make the mistake of over poisoning insects on lawn ... |
2-7-2013 at 15:35
by: Random |
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