Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Acetamide from sodium acetate and ammonium sulfate
Haha. Maybe once I move out oc my PARENT'S house O_O! Anything with the word "ACID" in it makes the ...
10-12-2006 at 16:07
by: guy
Acetamide from sodium acetate and ammonium sulfate
What about if it is dissolved in some vinegar and then as I heat it, the vinegar becomes more concen ...
10-12-2006 at 15:47
by: guy
The lead salts preparation thread!
[quote][i]Originally posted by 12AX7[/i]
Did you use tap water? Hell, even the "distilled" vinegar ...
10-12-2006 at 15:12
by: guy
Acetamide from sodium acetate and ammonium sulfate
Practical?

2CH3COONa + (NH4)2SO4 --(~200oC)--> 2CH3COONH4 + Na2SO4

CH3COONH4 -------------& ...
10-12-2006 at 13:59
by: guy
The lead salts preparation thread!
Hey, did anyone get an insoluble salt while recrystallizing Lead acetate? I think it could be lead ...
10-12-2006 at 12:43
by: guy
Reduction of Chlorobutanol
Can Chlorobutanol be reduced in acid to form tert-butyl-alcohol, similar to how nitro groups are red ...
9-12-2006 at 14:46
by: guy
Producing a dry sample of NaHSO4
[quote][i]Originally posted by unionised[/i]
Are you sure? NaHSO4 is quite a strong acid and reacts ...
9-12-2006 at 13:37
by: guy
Producing a dry sample of NaHSO4
(NH4)2SO4 + Na2SO4 ----> 2NH3 + 2NaHSO4

works very well.
7-12-2006 at 16:44
by: guy
Exothermic reactions
[quote][i]Originally posted by Yntarius[/i]
[quote][i]Originally posted by mericad193724[/i]
Is th ...
6-12-2006 at 18:44
by: guy
Chlorination with CuCl2
[quote][i]Originally posted by JohnWW[/i]
It probably forms some sort of double salt, like Li2CuCl4 ...
2-12-2006 at 16:02
by: guy
Ligand field theory
[quote][i]Originally posted by The_Davster[/i]
[quote][i]Originally posted by chemoleo[/i]
CO exi ...
2-12-2006 at 15:40
by: guy
Chlorination with CuCl2
why is LiCl used as catalyst? What is it's mechanism?
2-12-2006 at 15:29
by: guy
Convert Your Alcohol to Acid
Here is an article using Nickel salt in bleach as a catalyst for efficiently oxidizing primary alcoh ...
2-12-2006 at 00:00
by: guy
Ligand field theory
I dont think Cu(2+) forms an acetylide, Cu(+) does. It should be Cu2C2, the explosive cuprous acety ...
1-12-2006 at 21:34
by: guy
Copper(II) Sulfate
Yeah this uses a combination of ammonia and ammonium sulfate. The ammonia can be regenerated and re ...
23-11-2006 at 23:50
by: guy
Copper(II) Sulfate
Thanks everyone for your compliments!

[quote][i]Originally posted by Mr. Wizard[/i]
[quote][i]Or ...
23-11-2006 at 13:10
by: guy
Copper(II) Sulfate
Yeah, but that would be the easy way! Haha, really, when I wanted to make this, I had no access to a ...
22-11-2006 at 23:37
by: guy
Copper(II) Sulfate
*NOTICE*
I know this is a very cheap and non-interesting compound that many take for granted but I ...
22-11-2006 at 23:04
by: guy
Ammonia and 'Chlorine tablets'?
hmm maybe those kids just generalized it as chlorine when it could have actually been a brominating ...
20-11-2006 at 13:40
by: guy
Ammonia and 'Chlorine tablets'?
That gas looks very very much like NO2 gas. Someone should definetly try this an test it. If it ca ...
19-11-2006 at 23:12
by: guy
Ammonia and 'Chlorine tablets'?
http://youtube.com/watch?v=C0yHUr-UFhM

They said "chlorine" and ammonia, but I don't get it. Is t ...
19-11-2006 at 17:38
by: guy
Have you tried to google for refs yet...?
Yes
14-11-2006 at 20:11
by: guy
why SnCl4 is liquid?
Because it has a lot more covalent character. Also it has no dipole moment due to the symetrical sh ...
11-11-2006 at 13:10
by: guy
Preparation of ethylene
Would you consider kaowool (rockwool) a porous material?

So will this work for impregnating the A ...
9-11-2006 at 19:23
by: guy
Lawn Dye
Wouldnt that kill your lawn, making it hard for the grass to do photosynthesis?

If you dont care, ...
9-11-2006 at 13:39
by: guy
[Next Page]

  Go To Top