Sciencemadness Discussion Board - Powered by XMB 1.9.11


	Not logged in [Login ]

FAQ

Member List

Today's Posts Forum Stats

Stats

Back to:

Sciencemadness Discussion Board » Search

Search
[Next Page]
Vintage weighing scale It's a work of art, or a conversation piece. I might buy it if I had more room in my house for colle ...	11-12-2021 at 11:54 by: unionised
Bromides from plastic How did you rule out CaCl2 or acetate? To be fair, if you got enough calcium into solution to get t ...	5-12-2021 at 04:37 by: unionised
Which formula do you use to correct boiling point depending on the atmospheric pressure [rquote=667977&tid=158145&author=teodor] Dt = 0.001 * (760 - p) (t + 273) So the tempe ...	4-12-2021 at 08:27 by: unionised
Making use of 12v psu for electrolysis You (pretty much) need two containers for two cells in series. In your diagram, there's nothing ( ...	28-11-2021 at 06:55 by: unionised
Chemistry to do with thymol [rquote=667629&tid=158116&author=Tsjerk] First question; could it really be from 1948? I ...	22-11-2021 at 10:26 by: unionised
Sulphurous acid metastability and catalysts Sulphur will react with hot concentrated sulphuric acid to produce sulphur dioxide (and water) So i ...	20-11-2021 at 04:10 by: unionised
Agilent Autosampler Computer Control I'd be a little surprised if Agilent's software will drive Varian's kit.	16-11-2021 at 11:37 by: unionised
Synthesis of Lanthanum(III) acetylacetonate It might be interesting to mix a solution (perhaps in ethanol) of CeCl3 and AcAc with a solution of ...	15-11-2021 at 05:20 by: unionised
Hydrothermal synthesis of rubies from chromium-doped AlCl3.6H2O The trick of putting a sealed ampoule in an autoclave along with some water is only valid if the vap ...	15-11-2021 at 04:52 by: unionised
Propanoic acid from plexiglass Apologies for my cynicism. A rather odd reaction.	14-11-2021 at 15:10 by: unionised
Propanoic acid from plexiglass This looks very fishy to me. A series of three reactions, only one of which is plausible- the decar ...	13-11-2021 at 14:17 by: unionised
Production of butyric acid acid and butanol by fermentation Have a quick look at this, then see how man of hem you want in your home... https://en.wikipedia.or ...	13-11-2021 at 14:11 by: unionised
Propanoic acid from plexiglass I can't see how this produces propanoic acid. I accept the sequence Perpex to methyl methacrylate ...	13-11-2021 at 05:30 by: unionised
Highest density Organic Fuel?! A bit more digging leads to https://en.wikipedia.org/wiki/Hexaiodobenzene There may be denser opt ...	12-11-2021 at 10:42 by: unionised
Highest density Organic Fuel?! Iodoform. Lousy fuel, but very dense	12-11-2021 at 04:45 by: unionised
Making rubies using microwave [rquote=667110&tid=158046&author=Admagistr][rquote=667107&tid=158046&author=Draconic ...	10-11-2021 at 10:44 by: unionised
Potassium chlorate as weedkiller? It would work fine. Since it's taken up by the roots there's not much to be said for adding a deter ...	7-11-2021 at 06:06 by: unionised
Acids and Bases in steel industry ? https://en.wikipedia.org/wiki/Acid%E2%80%93base_reaction#Lux%E2%80%93Flood_definition	7-11-2021 at 05:50 by: unionised
Fractionally distilled benzyl chloride turns blue overnight A single bead of "indicating molecular sieve" would add enough cobalt to explain the colour. You sa ...	6-11-2021 at 04:17 by: unionised
new here and I want to research acousto optic modulator [rquote=666936&tid=158034&author=kojitiger]It seems that no one here knows acousto optic mod ...	5-11-2021 at 10:14 by: unionised
Highest Oxygen By Weight Compound? [rquote=666937&tid=158047&author=MineMan]It looks like I2O5 is probably the best [/rquote ...	5-11-2021 at 03:13 by: unionised
Interesting side note - EU is banning tattoo colors [rquote=666807&tid=158051&author=NaK] Those fuckers are mad. There are not many things th ...	1-11-2021 at 11:56 by: unionised
Interesting side note - EU is banning tattoo colors In summary... "Substances falling within one or more of the following points: (a) substances clas ...	1-11-2021 at 11:52 by: unionised
Interesting side note - EU is banning tattoo colors That's an interesting way to announce that an industry has been injecting people for years using che ...	1-11-2021 at 10:40 by: unionised
Highest Oxygen By Weight Compound? Alumina has a density of 3.987 g/ml and a molecular mass of 101.96 So each gram contains about 48/1 ...	31-10-2021 at 10:09 by: unionised
[Next Page]

Sciencemadness Discussion Board » Search