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Use of oxalates
veerendra see my topic oxalate complexes in general chemistry forum.you find good uses for oxalat ... |
25-6-2014 at 03:50
by: sasan |
bicarbonate to carbonate
I think it is very easy and safe to make sodium carbonate if you use sodium hydrogen carbonate an ... |
25-6-2014 at 03:48
by: sasan |
Pretty Pictures (2)
arkoma did you extract it from black pepper?it has yellowish color |
24-6-2014 at 09:36
by: sasan |
Making Lead Nitrate
Guys,it is too complicated and maybe all of you are right.The lead it self can form lead oxides i ... |
24-6-2014 at 00:38
by: sasan |
Oxalate complexes
For trisoxalato chromate,I have the same problem,it did't precipitate,I dont know why,even in ad ... |
18-6-2014 at 21:46
by: sasan |
Pretty Pictures (2)
[rquote=334784&tid=26378&author=DraconicAcid]The yellow tetrachloronickel(II) complex is par ... |
18-6-2014 at 02:47
by: sasan |
Oxalate complexes
Justin Cobalt is already in +2 state not +3.for it hydroxides ,oxidizes to +3 and for this compl ... |
17-6-2014 at 22:09
by: sasan |
Pretty Pictures (2)
I've prepared it months ago,but as I realize,first I dissolved NiCl2.6H2O in water(preferly con ... |
17-6-2014 at 21:37
by: sasan |
Oxalate complexes
Very useful infomations,you can use H2O2 inatead of PbO2
Isn't it air sensitive?amazing tha ... |
17-6-2014 at 21:25
by: sasan |
Pretty Pictures (2)
In fact in solution was green,apon drying was green too,but after heating to about 45 c,the color ... |
17-6-2014 at 10:17
by: sasan |
Pretty Pictures (2)
6gr platinium metal  |
17-6-2014 at 06:53
by: sasan |
Pretty Pictures (2)
It is hexamine nickel chloride too but it is under sunlight ,the left is under tungsten light0 |
16-6-2014 at 07:30
by: sasan |
Oxalate complexes
please don't go far from the topic,it is about the oxalate complexes not explosives or etc
... |
16-6-2014 at 06:43
by: sasan |
Pretty Pictures (2)
Violet hexamine nickel (II) chloride and Yellow dipotassium tetra chloro nickelate(II)
are t ... |
16-6-2014 at 06:19
by: sasan |
Oxalate complexes
B&F oxalatoferrates have fluorescence property,but not strong and beautiful like sodium flou ... |
15-6-2014 at 22:35
by: sasan |
Pretty Pictures (2)
pyranine solution in water under UV light |
15-6-2014 at 03:05
by: sasan |
Oxalate complexes
Hi guys,I know that oxalate complexes had discussed in madness so much,but they are not complete ... |
15-6-2014 at 01:14
by: sasan |
Pretty Pictures (2)
how can I post my pix from my pc to here??
I have some flourscent solutions under UV light |
7-6-2014 at 06:13
by: sasan |
Ferricyanide stuff
Last night I tried to make some potassium nitroprusside::
5 KCN + 2 FeSO4 + KNO2 + H2O ==> ... |
22-5-2014 at 23:41
by: sasan |
Thiosulfate Complex
And the easiest method for making yellowish cuprous oxide using sodium thiosulfate::
2CuO + Na2 ... |
21-5-2014 at 22:35
by: sasan |
Thiosulfate Complex
Beside these,there is a thiosulfate complex with lead,at first combine the solutions of lead nitr ... |
21-5-2014 at 05:48
by: sasan |
Thiosulfate Complex
Go to this address http://woelen.homescience.net/science/chem/exps/exppatt.cgi?list=compounds) ... |
19-5-2014 at 22:20
by: sasan |
Sodium Ibuprofenate
Mefenamic is insoluble in water,I opened some mefenamic acid capsules and pour them to water,added ... |
17-5-2014 at 23:12
by: sasan |
Sodium Ibuprofenate
For certainty I react my sodium mefenamate solution with Cu(NO3)2 solution to see what would happen ... |
15-5-2014 at 23:08
by: sasan |
Sodium Ibuprofenate
Beside the ibuprofen,react mefenamic acid or penicilin G with soda to obtain the these salts too. ... |
13-5-2014 at 22:45
by: sasan |
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