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Bad days in the lab or with glassware?
I can't remember breaking anything in my lab... Though I once did spill some HCl on one of my clamps ...
8-8-2013 at 09:20
by: subsecret
Pyrophoric copper: How?
Should've rephrased my question...I was wondering how CO[sub]2[/sub] compares to other inert gases. ...
7-8-2013 at 17:11
by: subsecret
Pyrophoric copper: How?
While we're still somewhat on topic, how does CO[sub]2[/sub] work as in inert gas?
7-8-2013 at 14:49
by: subsecret
Questions about a novel extraction
I suppose you could use Everclear or vodka. Be absolutely sure that there is no contamination by tox ...
7-8-2013 at 14:47
by: subsecret
Pyrophoric copper: How?
[rquote=283430&tid=23967&author=Finnnicus]Ok. What about CuSO4 + Fe -> FeSO4 + Cu, or am ...
6-8-2013 at 19:48
by: subsecret
Specificity Problems with the UTFSE
First of all, thanks for the speedy response.
Second of all, thanks for the extremely helpful infor ...
6-8-2013 at 18:32
by: subsecret
Specificity Problems with the UTFSE
I've become rather perturbed that I haven't found a way to search for multiple words with the search ...
6-8-2013 at 18:09
by: subsecret
Making Copper Acetate?
You can damage the fauna in your septic tank if you throw large quantities of copper salts down the ...
6-8-2013 at 10:12
by: subsecret
Storage of Elemental Mercury
That's comforting. Thank you.

The only person besides me who works in the basement is my older br ...
2-8-2013 at 21:18
by: subsecret
Storage of Elemental Mercury
I hope this is a good place to post this...

My father gave me a vial of mercury that he's had for ...
2-8-2013 at 18:51
by: subsecret
The Short Questions Thread (4)
Thank you.
2-8-2013 at 18:08
by: subsecret
Absorption of Water and HCl by Strong Bases
My gas generator releases small amounts of HCl gas when it's producing CO[sub]2[/sub]. Additionally, ...
2-8-2013 at 10:14
by: subsecret
Making metal powders
I've had pretty good experience with iron (II) oxalate. I recommend keeping it under an inert gas at ...
29-7-2013 at 20:00
by: subsecret
Easy Filter Adapter
I decided to post some advice on making a filter adapter that fits between a filtration flask and a ...
27-7-2013 at 13:02
by: subsecret
sulfuric acid
Sulfuric acid can be used as a catalyst in many, many reactions. You may want to look some of them u ...
26-7-2013 at 08:15
by: subsecret
Sodium Sulfide
Are there any reducing agents that would make the reaction easier to initiate?
24-7-2013 at 16:28
by: subsecret
Sodium Sulfide
I've been needing some sodium sulfide as a testing reagent for lead, as described by TheHomeScientis ...
24-7-2013 at 15:22
by: subsecret
Drying IPA - easiest method
If you do decide to distill IPA, please be careful as it can form peroxides.
24-7-2013 at 15:20
by: subsecret
Mercury Exposure from Older Brother's Mysterious Dust
Sorry, it probably was just dust. There are no pictures available as it was being removed when I not ...
24-7-2013 at 09:58
by: subsecret
Best Source of Glass Tubing
What is the best source for cheap glass tubing? I tried a search but turned up nothing.
23-7-2013 at 13:30
by: subsecret
Preparation of Sodium Nitrite NaNO2
[rquote=215441&tid=16941&author=AndersHoveland]KNO3 is not going to react with HCl, at least ...
21-7-2013 at 18:54
by: subsecret
golfpro's Nitric Acid for Beginners
Nitric acid approaching 100% is probably hard to come by. The azeotrope of nitric acid and water is ...
18-7-2013 at 21:44
by: subsecret
Best tubing for chemistry
Hydrogen chloride will attack some types of tubing. I was producing some hydrogen using a setup cons ...
18-7-2013 at 21:22
by: subsecret
Why did you get into Chemistry?
I don't even know how I became interested in chemistry...

It probably roots back to my childhood, ...
13-7-2013 at 19:11
by: subsecret
Drinking Heavy Water (D2O)
[rquote=292196&tid=25095&author=phlogiston]. . . ones in which hydrogen bridges play an impo ...
13-7-2013 at 18:48
by: subsecret
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