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H2S preparation
Be careful with this gas. It's a killer. If you suddenly stop smelling it, turn everything off and r ... |
10-12-2016 at 13:30
by: ave369 |
Taste of different acids?
I've found a Youtube video of a Russian-speaking MORON who tasted HF (the moron survived, so no Darw ... |
9-12-2016 at 16:47
by: ave369 |
Concentrating HF solution
I've made bromine. Yes, the smell is a killer, it lingered at my apartment for a long time, and you ... |
9-12-2016 at 05:27
by: ave369 |
Concentrating HF solution
[rquote=468474&tid=71172&author=RogueRose]I've always been curious about HF and would only w ... |
8-12-2016 at 07:28
by: ave369 |
my copper acetate solutions went cloudy :(
It's a salt of a weak acid and a weak base. Yet people still get surprised when hydrolysis occurs. |
8-12-2016 at 07:16
by: ave369 |
What could one do with ICl?
Yes, I've got loads and loads of sulfur. But constructing the device that traps all SO2 fumes from b ... |
2-12-2016 at 13:31
by: ave369 |
What could one do with ICl?
What about iron (II) sulfate? It's common in gardening shops where I live. For brewery shops, I am n ... |
28-11-2016 at 12:27
by: ave369 |
What could one do with ICl?
The last idea seems the best for me. Elemental iodine is always in short supply in my lab, and makin ... |
28-11-2016 at 06:33
by: ave369 |
What could one do with ICl?
It's orange. The color of orange juice. |
26-11-2016 at 08:31
by: ave369 |
Sodium and Potassium Usefulness.
Not just hydrogen peroxide: anhydrous sodium peroxide itself can be made by burning sodium. This can ... |
25-11-2016 at 01:42
by: ave369 |
What could one do with ICl?
They say "Iod odnokhloristy" (which means Iodine monochloride) on the jerrycans. ICl3 would be "Iod ... |
25-11-2016 at 01:32
by: ave369 |
What could one do with ICl?
I've just found that ICl is available OTC as a solution in concentrated hydrochloric acid in my coun ... |
24-11-2016 at 11:22
by: ave369 |
Electrolysis with NaHCO3
Try to drip some acid on this powder. If it fizzes, it's basic copper carbonate. |
23-11-2016 at 06:03
by: ave369 |
Alcohol burner usefulness? Also, some glassware heating questions.
Nice idea about mops, aga! I have always been using wicks from kerosene lamps. The mops must be imme ... |
22-11-2016 at 03:11
by: ave369 |
Iodine turning into unknown liquid
[rquote=467110&tid=70916&author=mirgp] Do you think heating the liquid will remove the water ... |
21-11-2016 at 01:48
by: ave369 |
Iodine turning into unknown liquid
I can tell most definitely what the liquid on aluminium was: aluminium iodide hexahydrate. It is hyg ... |
20-11-2016 at 14:02
by: ave369 |
Strontium peroxide?
I don't think it's boring. First, it's strontium, which means red flame. Second, it's a peroxide, wh ... |
20-11-2016 at 06:10
by: ave369 |
Alcohol burner usefulness? Also, some glassware heating questions.
Spirit lamps are immensely useful. I own one and use it all the time when I need an open flame. |
20-11-2016 at 04:09
by: ave369 |
concentrating 30% sulfuric acid to 95%+ concentrations
[rquote=466937&tid=70863&author=CHEMxpl]
note: sulfuric acid vapors where coming off te who ... |
20-11-2016 at 02:31
by: ave369 |
concentrating 30% sulfuric acid to 95%+ concentrations
My setup works in two parts. Part one is simply boiling. It concentrates the acid to 70-80%. Part tw ... |
17-11-2016 at 12:47
by: ave369 |
Copper Hydroxide Problem
I thought Cu(OH)2 only exists as a wet goop, and decomposes to CuO if you try to dry it. |
10-11-2016 at 08:26
by: ave369 |
Nitric Acid from Calcium Nitrate
What if you vacuum filter the mixture, separating CaSO4, and then distill the remaining clear liquid ... |
10-11-2016 at 08:24
by: ave369 |
Carbon Foam Refractory Made From Bread
[rquote=465576&tid=70570&author=Jstuyfzand]
If its conductive it would be the best electrod ... |
10-11-2016 at 08:21
by: ave369 |
Calcium gluconate preparation......
Calcium gluconate does not explode. If it would, Russian kids would know of that. |
17-10-2016 at 13:09
by: ave369 |
Collection of colored gases/vapors
Ozone is not stable. In gaseous form, it decays into oxygen. In liquid form, it's a hair-trigger exp ... |
17-10-2016 at 06:49
by: ave369 |
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