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Game: Chemistry from natural resources only
People that have been around the forum for some time probably remember:
http://www.cavemanchemist ... |
14-4-2015 at 03:40
by: BromicAcid |
Hazmat False Alarm/Raid near my house
Overkill, as per the norm.
Not to be too paranoid, but since this sort of thing is in the news, ... |
12-4-2015 at 06:22
by: BromicAcid |
Get rid of Nitrogen dioxide
Waffles, here is a link to my scrubber image:
https://www.sciencemadness.org/whisper/viewthread.p ... |
11-4-2015 at 13:30
by: BromicAcid |
Get rid of Nitrogen dioxide
Make a packed bed wet scrubber with counter-current liquid flow. I made one for about $100 in mater ... |
10-4-2015 at 09:59
by: BromicAcid |
List of chemicals available in Brick-and-mortar hardware/pool/automobile/pharmacy/grocery stores (IN PROGRESS)
There is always the classic Readily Available Chemicals website:
http://www.hyperdeath.co.uk/chem ... |
7-4-2015 at 14:27
by: BromicAcid |
What does refluxing do exactly
I have seen and used the procedure you are speaking of Zombie, as I mentioned, to drive a reaction f ... |
5-4-2015 at 19:59
by: BromicAcid |
What does refluxing do exactly
Magpie has it right on the nose, refluxing gives you the highest temperature the solvent will allow ... |
5-4-2015 at 15:56
by: BromicAcid |
sulphuric acid from SO2 problems
Questions:
How much sulfur did you burn and how did it go? There have been members in the past t ... |
5-4-2015 at 15:52
by: BromicAcid |
Interesting Double-Displacement Reactions?
Silver fluoride and calcium chloride is a good example of two pretty soluble salts that come togethe ... |
30-3-2015 at 15:59
by: BromicAcid |
Concentrating H2O2
[url=http://www.sciencemadness.org/talk/viewthread.php?tid=16726]Search[/url]
[url=http://www.sci ... |
29-3-2015 at 12:58
by: BromicAcid |
Very First Step into Organic Chemistry
I did inorganic synthesis for years in my back yard and it was strange when I had to actually do an ... |
29-3-2015 at 12:53
by: BromicAcid |
can piperine be distilled under vacuum??
[rquote=398751&tid=61937&author=UltraHazardous]Can Piperine be distilled under high vacuum? ... |
27-3-2015 at 16:53
by: BromicAcid |
Question on Strong acid concentartion
One of the big mistakes I made early on with concentrated solutions was trying to use the most conce ... |
25-3-2015 at 16:58
by: BromicAcid |
Preserving material stored under nitrogen?
Do you have nitrogen on hand? Are you familiar with air-sensitive handling techniques? Needle tran ... |
23-3-2015 at 16:06
by: BromicAcid |
Nitrogen dioxide mitigation in production of silver nitrate?
The most important question, what scale are you working on? Multi-gram scale you can always cobble ... |
23-3-2015 at 14:45
by: BromicAcid |
Pigments in the art world, for love of brightly colored compounds
Yes, chemicals of a specific purity for special applications often fetch higher prices. However, I ... |
17-3-2015 at 13:15
by: BromicAcid |
Pigments in the art world, for love of brightly colored compounds
Indeed, but I thought you were trying to make a point about price. Cost on the chart is listed as m ... |
16-3-2015 at 19:17
by: BromicAcid |
Pigments in the art world, for love of brightly colored compounds
A study that I did on Hellfire by Pete Venters for practice (from Magic the Gathering).
Lots of c ... |
16-3-2015 at 13:35
by: BromicAcid |
Pigments in the art world, for love of brightly colored compounds
Cheaper than organic pigments or cheaper than buying the prepared paint? Inorganic pigment containi ... |
16-3-2015 at 13:26
by: BromicAcid |
Recycling Phosphorus Pentoxide
If you heat the snot out of it you can work your way back to metaphosphoric acid which is a good deh ... |
15-3-2015 at 12:10
by: BromicAcid |
Recovering Forum Images
I remember back in the day before there was an attach to post option. Everyone had the password for ... |
12-3-2015 at 18:50
by: BromicAcid |
Poll: Which solvent smells the best?
There was a large acetic acid spill at my work one time. I helped to clean it up, the person I was ... |
11-3-2015 at 16:37
by: BromicAcid |
Spinning Band Distillation Unit for Sale
I think it's a little outside the scope of this forum. Amateur chemistry does not often call for a ... |
11-3-2015 at 13:04
by: BromicAcid |
Salting out ethanol and distillation
[rquote=396135&tid=61746&author=Zombie]To pre separate EtOH from water it is easier to freez ... |
8-3-2015 at 19:25
by: BromicAcid |
Salting out ethanol and distillation
Everything old is new again:
http://www.sciencemadness.org/talk/viewthread.php?tid=24299 |
8-3-2015 at 09:42
by: BromicAcid |
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