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Creep/Crawl of salts - up dish wall - as liquid evaporates
This was talked about fairly recently: http://www.sciencemadness.org/talk/viewthread.php?tid=73549#p ...
25-5-2017 at 12:17
by: MrHomeScientist
Make Potassium (from versuchschemie.de)
[rquote=483828&tid=14970&author=AJKOER]I would also note that boiling facilitates mixing wit ...
23-5-2017 at 06:15
by: MrHomeScientist
How much have you spent on your lab?
I just completed an $8,000 renovation of my lab space, for new furniture, tile, and storage cabinets ...
23-5-2017 at 06:07
by: MrHomeScientist
Malachite and acetic acid.
Do you have a link to the procedure you're following? It would depend on what the pigment requires; ...
17-5-2017 at 11:14
by: MrHomeScientist
Disposal of Na from a breeder reactor
[rquote=483411&tid=72395&author=Dan Vizine]Please note that they hope you can access the sof ...
17-5-2017 at 09:55
by: MrHomeScientist
Nurdrage on tv
I was on there too! It's a cool show.
16-5-2017 at 05:23
by: MrHomeScientist
What is the proper way to store hydrogen peroxide?
Another way to find the concentration of hydrogen peroxide is to measure the density. Then you can u ...
15-5-2017 at 06:09
by: MrHomeScientist
Cool looking sulfur crystals
This sort of thing would go well in the Pretty Pictures thread!
9-5-2017 at 10:55
by: MrHomeScientist
Rusty nails in HCl - interesting reaction when heat applied
I've noticed that awful smell whenever I dissolve "hardware store grade" iron; nails, steel wool, ha ...
9-5-2017 at 10:53
by: MrHomeScientist
Where to buy a 10-20 Liter Rotary Evaporator?
First a 50L hot plate / stirrer and now a 20L rotovap? Why such a large scale? Is this for a busines ...
9-5-2017 at 10:18
by: MrHomeScientist
Pretty Pictures (2)
Wow that's beautiful! That would make a great desktop background.
8-5-2017 at 12:39
by: MrHomeScientist
Get methanol from antifreeze?
[rquote=482717&tid=73881&author=Melgar][rquote=482705&tid=73881&author=MrHomeScienti ...
8-5-2017 at 12:16
by: MrHomeScientist
Get methanol from antifreeze?
Be sure to get the blue bottle, not the red one. The red is ISO-HEET, and is isopropanol.
8-5-2017 at 09:45
by: MrHomeScientist
Unexpected manganese compound
[rquote=482692&tid=73914&author=LearnedAmateur]Synthesised from the reaction between sulphur ...
8-5-2017 at 09:32
by: MrHomeScientist
Unexpected manganese compound
What is your source of hydrochloric acid? Hardware store grade acid is frequently contaminated with ...
8-5-2017 at 06:55
by: MrHomeScientist
Boron oxide reduction with Aluminium?
How do you have 'easy" and "cheap" access to sodium metal but can't get magnesium powder?

United ...
8-5-2017 at 06:10
by: MrHomeScientist
Cinnabar reduction to mercury (cold)
Cody's Lab just posted a video on recovering Hg waste that explains why my idea above won't work ver ...
8-5-2017 at 04:43
by: MrHomeScientist
Aniline-P-Sulfonic Acid Group Buy
Interested to see how this goes. That site always looked extremely shady to me.
5-5-2017 at 10:44
by: MrHomeScientist
Cinnabar reduction to mercury (cold)
I had an idea for this that I never got around to trying: dissolve the cinnabar in acid then "cement ...
5-5-2017 at 07:45
by: MrHomeScientist
Boron oxide reduction with Aluminium?
The real problem is that even if you can make boron with aluminum, it's impossible to separate from ...
5-5-2017 at 05:28
by: MrHomeScientist
Can nitrous oxide be used as an inert gas?
All gases are infinitely miscible, sometimes surprisingly so. I wouldn't count on a distinct layerin ...
25-4-2017 at 09:01
by: MrHomeScientist
Can nitrous oxide be used as an inert gas?
[rquote=481452&tid=73615&author=AJKOER]Make a H2 generator and use it to fuel a hydrogen fla ...
25-4-2017 at 06:31
by: MrHomeScientist
37% hydrochloric acid
Desiccants can't be used to absorb large amounts of water in "dilute" solutions. They are only for r ...
24-4-2017 at 12:10
by: MrHomeScientist
Help with indium chemistry
[quote]...I got impatient...
...I got bored...[/quote]
This is not a good attitude to have in this ...
24-4-2017 at 09:30
by: MrHomeScientist
Is Samarium really this cheap?
Samarium also slowly oxidizes in air to white samarium oxide. I have a bulk sample of the metal that ...
24-4-2017 at 07:57
by: MrHomeScientist
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