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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 |
Crystals from vapor? It is a capillary/wicking action. Crystals can form at the surface of the solution against the side ... |
24-4-2017 at 07:49 by: MrHomeScientist |
Chloroform & Cu2+ Storage I mean, I like watermelon just as much as the next guy. But fetish? That may be pushing it a little ... |
19-4-2017 at 06:31 by: MrHomeScientist |
Chloroform & Cu2+ Storage Or stretch a piece of PTFE plumbers tape across the mouth of the vial, then wrap some around the thr ... |
18-4-2017 at 12:14 by: MrHomeScientist |
Klean Strip Acetone When an OTC product says it's "100% pure" that really means that all they put in the bottle is that ... |
17-4-2017 at 10:52 by: MrHomeScientist |
Bromine Element Samples I've done that purification, and it's a terrifying process. The thought of dropping a sep funnel ful ... |
17-4-2017 at 10:21 by: MrHomeScientist |
Copper(II) acetate triarsenite synthesis questions/help Where do you plan to get the arsenic? Seems like a difficult thing to find these days. My girlfriend ... |
17-4-2017 at 10:17 by: MrHomeScientist |
Printable Labels Nice! Thanks for sharing.
At work we recently started using the GHS "secondary container" labels ... |
13-4-2017 at 07:20 by: MrHomeScientist |
How to separate a bismuth - tin alloy? And would also dissolve the bismuth. Then you'd have to find a way of separating the two nitrates in ... |
10-4-2017 at 12:23 by: MrHomeScientist |
Elemental Boron (amorphous) - $165/lb & Mercury 4oz for $55 (3x distilled) I'd be interested in some (~500mL) nitric acid, if you can ship it reasonably. I know the HAZMAT for ... |
10-4-2017 at 06:52 by: MrHomeScientist |
Aluminum can composition - plastic layer on inside & outside I had the exact same experience as you, [b]RogueRose[/b] (except the Na<sub>2</sub>CO< ... |
5-4-2017 at 06:01 by: MrHomeScientist |
Storing Sodium Metal There will be some initial reaction in just about any liquid you choose to store it under, as it rea ... |
4-4-2017 at 08:45 by: MrHomeScientist |
Maximizing chloroform from the haloform reaction I judged a cool science fair project a while back where he measured the concentration of hypochlorit ... |
28-3-2017 at 11:49 by: MrHomeScientist |
How can i safely dispose of my lump of sodium? [rquote=478397&tid=72991&author=Booze]Maybe you should toss the whole thing in a river or so ... |
28-3-2017 at 08:17 by: MrHomeScientist |
Am241 beads That actually sounds pretty simple to build, at least for a demonstration. Here's a quote from [url= ... |
21-3-2017 at 05:43 by: MrHomeScientist |
Quick question on a potassium chlorate cell Just out of curiosity, what are people making such large quantities of chlorates for? Resale? Rocket ... |
20-3-2017 at 13:10 by: MrHomeScientist |
Storage of volatile solvents? The most important thing to consider for solvent storage is the cap on the bottle. That is the only ... |
20-3-2017 at 11:49 by: MrHomeScientist |
Suggestion for keeping a good source open Who? |
15-3-2017 at 11:00 by: MrHomeScientist |
Black phosphorus storage. [rquote=477682&tid=72922&author=PirateDocBrown]If I can ampoule bromine without evaporating ... |
14-3-2017 at 11:22 by: MrHomeScientist |
CaO + al yields Ca metal ? If carried out in a reactor under inert atmosphere, it should be possible to collect the Ca formed. ... |
13-3-2017 at 12:05 by: MrHomeScientist |
Attempted to Reduce Copper Sulfate with Carbon - Ideas? When I tried this reaction, I used (basic) copper carbonate made from copper sulfate and baking soda ... |
13-3-2017 at 11:43 by: MrHomeScientist |
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