| Search |
| [Next Page] |
Preparation of Acetic Anhydride
you'll end up with the mixed anhydride as a serious byproduct. |
14-11-2012 at 08:24
by: tetrahedron |
strontium nitrate from strontium carbonate and ammonium nitrate
the metathesis is driven by the evolution of ammonia and carbon dioxide:
SrCO[sub]3[/sub] (s) + 2 ... |
14-11-2012 at 07:43
by: tetrahedron |
News Story: Gasoline From Air
[rquote=265739&tid=21979&author=Conrad]the back reaction has to be highly endothermic but th ... |
14-11-2012 at 03:39
by: tetrahedron |
Distilling HCl
[rquote=265576&tid=9386&author=weschem]There is a method. youll need 3 containers that are s ... |
14-11-2012 at 03:34
by: tetrahedron |
Licensing?
probably for curing meat =D |
13-11-2012 at 12:59
by: tetrahedron |
Identifying Unknown White Solid Compounds in a Lab
your conclusions seem right so far. unknowns 2 and 7 must be the chlorides. lead some of the CO2 pro ... |
13-11-2012 at 12:55
by: tetrahedron |
tetrahydrofuran synthesis
just follow these four easy steps:
[url=http://www.orgsyn.org/orgsyn/orgsyn/prepContent.asp?prep= ... |
13-11-2012 at 02:44
by: tetrahedron |
sodium fluoride from calcium fluoride and sodium phosphate
[rquote=265362&tid=22229&author=blogfast25]Filter off the supernatant solution till perfectl ... |
12-11-2012 at 17:19
by: tetrahedron |
What is it and what are it's properties?
no idea, try and report back ;p
in the meantime i heated some crystals in a spatula on a flame. f ... |
12-11-2012 at 13:58
by: tetrahedron |
What is it and what are it's properties?
first boil off only a little water, cool down to room temperature and remove the first crop of cryst ... |
12-11-2012 at 11:31
by: tetrahedron |
What is it and what are it's properties?
[rquote=265478&tid=22251&author=Emmasis]So let me get this straight, if I were to take AN st ... |
12-11-2012 at 09:03
by: tetrahedron |
GIft from local TV recyclers- I have stuff to share!
what a convenient way to get rid of their most hazardous waste |
12-11-2012 at 08:00
by: tetrahedron |
What is it and what are it's properties?
long needles formed overnight from the recrystallization of NH[sub]4[/sub]NO[sub]3[/sub] fertilizer: ... |
12-11-2012 at 02:22
by: tetrahedron |
The Kolbe Electrolysis and Organic Electrosynthesis thread
[rquote=265326&tid=14322&author=sakshaug007]Lol so I see you're still harping on this Nicode ... |
11-11-2012 at 16:49
by: tetrahedron |
Readily Available Chemicals Website: Version 2
very nice find Digital Hepatitis (although pricey at $10 for 100mL). [url=http://www.votawtool.com/f ... |
11-11-2012 at 16:01
by: tetrahedron |
copper II chloride crystals
turns out that CuCl[sub]2[/sub] is very soluble in ethanol, NaCl only slightly, whereas the sulfates ... |
11-11-2012 at 15:52
by: tetrahedron |
Christmas Demo Ideas
barking dog reaction. i wouldn't settle for anything less. |
11-11-2012 at 12:57
by: tetrahedron |
copper II chloride crystals
thanks for pointing that out, that explains many things. BTW can [i]anhydrous[/i] copper sulfate pre ... |
11-11-2012 at 06:53
by: tetrahedron |
sodium fluoride from calcium fluoride and sodium phosphate
upon standing outside ovenight a crop of small (0.1 - 1 mm) crystals formed on the walls of the beak ... |
11-11-2012 at 04:10
by: tetrahedron |
Benzyllic Ketone Catalytic Transfer Deoxygenation (paper request)
here's some sample replies you'll get: https://www.sciencemadness.org/whisper/viewthread.php?tid=763 ... |
10-11-2012 at 15:26
by: tetrahedron |
sodium fluoride from calcium fluoride and sodium phosphate
thanks for the tips guys.
[rquote=265245&tid=22229&author=blogfast25]in a melt you're not r ... |
10-11-2012 at 09:05
by: tetrahedron |
HBr from NaBr & H2SO4, and disappearing acetic acid!
you must have been producing some Br2 as well, which would explain the color. did you not notice any ... |
10-11-2012 at 01:49
by: tetrahedron |
copper II chloride crystals
that might explain the color change, but not the HCl given off, which necessarily leads to a stoichi ... |
10-11-2012 at 01:36
by: tetrahedron |
copper II chloride crystals
[rquote=264992&tid=18710&author=mr.crow]After leaving the CuCl2 in a desiccator for many wee ... |
9-11-2012 at 16:10
by: tetrahedron |
Analytical Chem before Physical Chem?
[rquote=265160&tid=22213&author=smaerd]I will be taking linear algebra next semester which I ... |
9-11-2012 at 13:37
by: tetrahedron |
| [Next Page] |
