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H2SO3 to H2SO4
I want to create SO2 from burning sulfur from sulfur dust (from anti fungal stuff), but does it have ... |
28-7-2004 at 22:54
by: guy |
lead from batteries
It is lead oxide and lead sulfate
[Edited on 28-7-2004 by guy] |
28-7-2004 at 11:28
by: guy |
Tin solder
Also something wierd happened.
>When adding NaOH to the solution, it turned red for a second ... |
28-7-2004 at 10:20
by: guy |
H2SO3 to H2SO4
Sodium dithionite is a powerful reducing agent.
S<sub>2</sub>O<sub>4</sub> ... |
28-7-2004 at 10:03
by: guy |
Tin solder
I tried to dissolve some lead-tin solder in a combination of H2O2-acetic acid. There was white stuf ... |
27-7-2004 at 23:21
by: guy |
Chlorine
I dont know for sure but this site says that chlorine is easily liquified under pressure
[url=htt ... |
25-7-2004 at 23:32
by: guy |
Chlorine
Must have missed it
[quote]
The solution itself seperated into two layers. A gunky, white prec ... |
25-7-2004 at 22:09
by: guy |
Unlabeled Products
I dont think your ph down is HNO3 or H3PO4 since nitrates are mildly poisonous to fish and invertabr ... |
25-7-2004 at 14:35
by: guy |
Chlorine
[quote]
Using a glass jar with a screw on lid, I filled it up with water, then added an equimolar ( ... |
25-7-2004 at 14:00
by: guy |
Chlorine
The white precipitate is probably Calcium sulfate which is only moderately soluble.
[Edited on 25 ... |
24-7-2004 at 20:57
by: guy |
NH4OH instead of NH4NO3
Well...Nitrogen triiodide can be made with ammonium hydroxide, why not chlorine.
NH3 + X ---> ... |
18-7-2004 at 15:26
by: guy |
Best and worst smelling chemicals?
Isn't mercaptan what skunks spray?
Poop smells bad. Whas in it?
And garbage sometimes ... |
9-7-2004 at 22:54
by: guy |
H2SO3 to H2SO4
I don't think this topic has been discussed before. I think it might be good information.
~ ... |
9-7-2004 at 22:43
by: guy |
Transition metal peroxyacetates?
nevermind this post
[Edited on 10-7-2004 by guy] |
9-7-2004 at 21:47
by: guy |
Transition metal peroxyacetates?
They were US pennies. After dissolving them, the solution turned blue.
The nickel (from US nicKe ... |
9-7-2004 at 21:21
by: guy |
Transition metal peroxyacetates?
I should have noticed it earlier.
Apparently, the copper pennies must have been contaminated with ... |
9-7-2004 at 14:03
by: guy |
Transition metal peroxyacetates?
[quote]
Then after it settled it turned to a regular copper hydroxide
[/quote]
I meant that bef ... |
8-7-2004 at 19:26
by: guy |
Easy Fe2O3
Will this method work to make other metal oxides? |
8-7-2004 at 18:46
by: guy |
Transition metal peroxyacetates?
I tried to make a copper acetate by leaving a few pennies in vinegar. About 2 weeks passed and noth ... |
8-7-2004 at 17:04
by: guy |
Fe3O4
Nevermind. It just looked like it because the Hydrogen peroxide oxidezed the remaining Fe+2 ions to ... |
6-7-2004 at 16:24
by: guy |
Fe3O4
In my chemistry dictionary, it says that FeO decomposes to Fe and Fe3O4 below 570 C. |
4-7-2004 at 23:38
by: guy |
Type of reaction?
Would the decarboxylation rxn work with other salts like potassium or magnesium? |
30-6-2004 at 12:28
by: guy |
Chlorine
can MgSO4 be used for drying chlorine? |
29-6-2004 at 22:39
by: guy |
what is this iron compound?
I tried to make chlorine by adding acetic acid to bleach. somehow no gas evolved.
So i just decide ... |
29-6-2004 at 21:26
by: guy |
Type of reaction?
This is a real reaction. Ive done it
You should do it. its real easy |
29-6-2004 at 12:12
by: guy |
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