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Sorry for the downtime
Whew. That was concerning.
Glad you're back. |
20-9-2012 at 10:26
by: Vargouille |
Quantitative test for chloride ion...
Then it depends on how you calculate how much it costs. I was calculating on moles of the nitrate. B ... |
17-9-2012 at 10:57
by: Vargouille |
Quantitative test for chloride ion...
[rquote=259799&tid=21493&author=Lambda-Eyde]I would still say that this doesn't bring Swede ... |
17-9-2012 at 01:53
by: Vargouille |
Quantitative test for chloride ion...
I would classify a solubility of 3.18g/L as (in the vernacular) "fairly insoluble". Perhaps sparingl ... |
16-9-2012 at 16:23
by: Vargouille |
Quantitative test for chloride ion...
Just look up which other chlorides are very insoluble. To memory, that's PbCl2, CuCl, and Hg2Cl2. Of ... |
16-9-2012 at 14:40
by: Vargouille |
Sodium aluminate aq. solution disposal?
Or just pour it down the toilet (provided you don't have a septic tank). At least one crystal drain ... |
16-9-2012 at 09:53
by: Vargouille |
The TRUTH about Elemental Scientific...
That would be a great job. If only it wasn't in Wisconsin, and closer to Michigan than Minnesota.
... |
16-9-2012 at 04:13
by: Vargouille |
What if nearly Everyone could make military grade HEs in their basement?
I agree (mostly) with Kristof that firearms are more useful than explosives. If I remember correctly ... |
11-9-2012 at 12:36
by: Vargouille |
Chemicals in aircraft remover?
I don't believe it actually can solvate most dyes and pigments. Rather it solvates the binder holdin ... |
9-9-2012 at 04:17
by: Vargouille |
What reagents can I make from ash?
At elevated temperatures there should be a small amount of the sodium formed, which reacts with mois ... |
6-9-2012 at 10:28
by: Vargouille |
Chemicals in aircraft remover?
You could also try washing it with water. The methanol, ethanol compound, and ammonia will wash into ... |
4-9-2012 at 10:22
by: Vargouille |
Americas Drug War, Questions
D-methamphetamine is a liquid at room temperature. Once it reacts with HCl, it forms a crystalline s ... |
3-9-2012 at 03:59
by: Vargouille |
Production of crude calcium hydroxide using seashells
True, but in the industrial setup, how fast is the air circulation? If the CO2 generated from combus ... |
1-9-2012 at 15:54
by: Vargouille |
Production of crude calcium hydroxide using seashells
Ah, I see my mistake. I was assuming that the fire would always be in the visible range. Perhaps the ... |
1-9-2012 at 14:15
by: Vargouille |
Production of crude calcium hydroxide using seashells
"In fact when the blower of the furnace is turned off large amount of blue flame is made proving tha ... |
1-9-2012 at 05:00
by: Vargouille |
I have ~1lb of mercury, anyone want it?
You can probably ship it through USPS ground as long as you put a hazard slip on it.
(I would al ... |
31-8-2012 at 10:10
by: Vargouille |
Pretty Pictures (1)
It's uncanny how similar to hair they are. |
27-8-2012 at 10:47
by: Vargouille |
Urgent!
No.
Once you start spinning conspiracy theories about [i]prom[/i], that's the sign to stop the co ... |
25-8-2012 at 15:00
by: Vargouille |
Making fire (youtube collaborative video)
UC's name is still misspelled, where it says "Contributor: UnintentioalChaos" @4:44.
@9:30, ammoni ... |
25-8-2012 at 03:32
by: Vargouille |
Urgent!
I'm not planning on going to prom for reasons I won't go into, but it's not the worst thing in the w ... |
22-8-2012 at 13:26
by: Vargouille |
I'm giving away one complete Kontes Micro
I'll be honest. I would love it, but I'm probably not very deserving of it. Off the top of my head, ... |
21-8-2012 at 15:07
by: Vargouille |
How pure is denatured alcohol?
And Crown Denatured Alcohol is worse for ethanol, better for methanol: 60-75% Methanol, 20-30% Ethan ... |
10-8-2012 at 03:49
by: Vargouille |
Making fire (youtube collaborative video)
Most of the people have been uploading to YouTube. Even if you don't do that, there's torrenting and ... |
7-8-2012 at 15:43
by: Vargouille |
Making fire (youtube collaborative video)
If I may, as long as the ammonium dichromate volcano is shown with a comment on its danger, it shoul ... |
6-8-2012 at 05:15
by: Vargouille |
BBC RADIO 4, Nostalgia on chemistry sets broadcast.
Perhaps upload it to mediafire or a similar site? |
6-8-2012 at 05:09
by: Vargouille |
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