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Copper Compound Reactions NaCl and CuCl2 have different solubility, and I don't know about the solubility of NaCl in concentra ... |
27-9-2011 at 10:06 by: Mixell |
Where is the energy? May be the heat is removed by the CO2 which escapes the solution? |
24-9-2011 at 09:46 by: Mixell |
Long term storage of chemicals I strongly discourage you from storing hydrogen peroxide at 35% concentration, every time I open (on ... |
20-9-2011 at 11:44 by: Mixell |
pH dependent color of chemical compound. Usual pH indicators:
http://en.wikipedia.org/wiki/PH_indicator#Application
I need it for a schoo ... |
18-9-2011 at 06:27 by: Mixell |
pH dependent color of chemical compound. Anyone knows a chemical compound (preferably soluble in water) that change color according to the pH ... |
18-9-2011 at 04:05 by: Mixell |
The short questions thread (3) Nickel also forms an ammonium complex if I'm not mistaken.
The H2O2 tend to decompose to water and ... |
16-9-2011 at 07:53 by: Mixell |
Haemoglobin extraction help Better donate that blood and ampule the corresponding amount of iron to remind yourself how many peo ... |
10-9-2011 at 17:27 by: Mixell |
The short questions thread (3) Anyone knows what is the full reaction mechanism of dissolution of aluminium in the presence of hydr ... |
5-9-2011 at 09:24 by: Mixell |
The short questions thread (3) After passing large amounts of warm air through the solution, it is still quite yellow-green... |
2-9-2011 at 15:35 by: Mixell |
Worst fears when you're gone from the lab I'm more concerned about long term exposure, especially to heavy metals (that why I don't tend to ex ... |
2-9-2011 at 04:44 by: Mixell |
Any Israelis here? Bevakasha
I would suggest the Technion, but ma y be because its in the city I live in and I'm ... |
1-9-2011 at 08:41 by: Mixell |
Any Israelis here? Hello,
I'm from Israel.
First of all I don't know much about the law, but I think that the behavio ... |
1-9-2011 at 07:21 by: Mixell |
The short questions thread (3) Anybody knows what is the color of bismuth nitrate solution?
I would have expected it to be yellow/ ... |
31-8-2011 at 15:11 by: Mixell |
signatures & politics [rquote=220563&tid=17388&author=Rosco Bodine][rquote=220552&tid=17388&author=Mixell] ... |
30-8-2011 at 08:11 by: Mixell |
signatures & politics [rquote=220516&tid=17388&author=Rosco Bodine][rquote=220514&tid=17388&author=Mixell] ... |
30-8-2011 at 05:48 by: Mixell |
signatures & politics [rquote=220500&tid=17388&author=Rosco Bodine][rquote=220481&tid=17388&author=blogfas ... |
29-8-2011 at 19:06 by: Mixell |
The short questions thread (3) What is the best way to reduce a solution of palladium nitrate to metallic palladium? May be alumini ... |
29-8-2011 at 06:29 by: Mixell |
signatures & politics Woelen, I'm also against the absurd use of political correctness, and I do support a variety of poli ... |
29-8-2011 at 05:01 by: Mixell |
signatures & politics Well, me and other atheist I know do not strictly say that it is proven that there is no god, of cou ... |
27-8-2011 at 13:05 by: Mixell |
signatures & politics Believing things that were not proven as real, to be real, is a delusion. Just like a schizophrenic ... |
27-8-2011 at 11:32 by: Mixell |
signatures & politics I'm an atheist, and I don't attribute my disbelief in any deity or god to a "quality that I lack". I ... |
27-8-2011 at 11:21 by: Mixell |
signatures & politics [rquote=220286&tid=17204&author=m1tanker78][rquote=220283&tid=17204&author=hissingno ... |
27-8-2011 at 08:51 by: Mixell |
signatures & politics Yea, I've seen that too.
All I can tell that Andres is a member of a very large and diverse group o ... |
27-8-2011 at 07:05 by: Mixell |
Bad days in the lab or with glassware? Broke a 1L beaker while cleaning it, and later managed to get a bit of nitric acid into a cut that w ... |
26-8-2011 at 07:58 by: Mixell |
Reduction of Arsenic Trioxide with Lithium All this talk about arsenic made me want to transfer my silicon to a transparent vessel, after that ... |
25-8-2011 at 08:38 by: Mixell |
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