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Health risks CCl4
Well, they used to use Carbon Tetrachloride as a fire extinguisher, so.. apparently it took them a w ... |
25-10-2008 at 18:30
by: kclo4 |
The short questions thread (1)
Oh! Well, Acetic acid can be dehydrated with sulfuric acid with out decomposing and I think in the l ... |
25-10-2008 at 18:26
by: kclo4 |
Using sodium hydrogen sulfate as a "dry acid"?
True! I found the quote below on this thread: http://www.sciencemadness.org/talk/viewthread.php?tid= ... |
25-10-2008 at 18:20
by: kclo4 |
The short questions thread (1)
They probably state to use Boric anhydride; B2O3, for drying Formic acid because other compounds rea ... |
25-10-2008 at 17:19
by: kclo4 |
Using sodium hydrogen sulfate as a "dry acid"?
My my, is Sodium Bisulfate the chemical of the week or what?
I think NaHSO4 works best as an acid ... |
25-10-2008 at 16:49
by: kclo4 |
Hydrogen Chloride
Cool, let me know how it goes I guess.
Why is it you want Hydrogen Chloride anyways? |
25-10-2008 at 14:37
by: kclo4 |
Salt Water Etching
However, If you want Copper Chloride, You can react the oxide, or hydroxides that forms from the ele ... |
25-10-2008 at 14:36
by: kclo4 |
Hydrogen Chloride
Table salt is pretty pure NaCl and it would work. HCl is a nasty nasty gas.
Yes It was me I thin ... |
25-10-2008 at 13:05
by: kclo4 |
Galvanic cell - aquaeous/molten chlorate
[quote][i]Originally posted by chief[/i]
If there were a way to get the electricity back from the ... |
25-10-2008 at 12:19
by: kclo4 |
Hydrogen Chloride
There are ways, but If you want the Hydrogen Chloride, and not the Ammonia you could simply mix NaHS ... |
25-10-2008 at 12:12
by: kclo4 |
Methanol production
Excuse me if this sounds ignorant, but what chemical in the wood decomposes into methanol? Cellulose ... |
25-10-2008 at 12:01
by: kclo4 |
Thoughts On Anodes
Well, I'm sure its not good to be exposed to small amounts of atmospheric chlorine, so I guess it de ... |
25-10-2008 at 11:47
by: kclo4 |
Practical coursework
There really are so many things you could do, especially when it comes to organics. I don't really k ... |
25-10-2008 at 11:41
by: kclo4 |
concentrating nitric acid
[quote] Save the NaHSO4, which on heating gives back H2O, H2SO4 and SO3 (I saw the procedure here s ... |
25-10-2008 at 11:29
by: kclo4 |
Methanol production
Wow, I really like how you make charcoal!
personally, I've never looked into it since my yard has a ... |
24-10-2008 at 20:27
by: kclo4 |
Bromine (?) + saturated copper sulfate solution
[quote][i]Originally posted by mattrod9523[/i]
Oh crap. My stupid brother logged in as me again! So ... |
24-10-2008 at 16:44
by: kclo4 |
Bromine (?) + saturated copper sulfate solution
That post reminded me of Occam's Razor.  |
24-10-2008 at 15:48
by: kclo4 |
sourceachem (UK)
What part of it says to you that it is dodgy?
interesting they sell atropine sulfate. |
24-10-2008 at 15:33
by: kclo4 |
Concentrating Home-made wine
I think the yeast does. Especially when the tempurature, pH or levels of neutrients (specifically ni ... |
24-10-2008 at 14:30
by: kclo4 |
Concentrating Home-made wine
I think I have seen an example where Potassium Carbonate(I believe?) can cause Ethanol to salt out. ... |
24-10-2008 at 14:21
by: kclo4 |
cheap copper electrodes
Interesting! I never thought of Hammering them out, I have just always used them as is.
What exa ... |
23-10-2008 at 21:14
by: kclo4 |
Bromine (?) + saturated copper sulfate solution
Do more research and make sure you know what your doing, and what is going on.
Even a simple wikipe ... |
23-10-2008 at 21:12
by: kclo4 |
cheap copper electrodes
Whats so great about copper electrodes vs copper pipes?
Oh yeah.. and Happy mole day
[Edited ... |
23-10-2008 at 17:23
by: kclo4 |
Rust solvent
I question if Vinegar reacts with Fe2O3, I was producing some Iron acetate recently from Vinegar, an ... |
22-10-2008 at 19:46
by: kclo4 |
Primordial chemicals
Also if we are looking into plant as sources as organic molecules, theres a huge number of possibili ... |
22-10-2008 at 19:39
by: kclo4 |
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