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The Strange Fate of a Person Falling into a Black Hole [rquote=409612&tid=62554&author=Fulmen]You seem to suffer from the delusion that reality mus ...	19-6-2015 at 05:45 by: blogfast25
Test for Fe2+ and Fe3+ [rquote=409693&tid=62764&author=woelen]The complex with thiocyanate is labile and when the c ...	19-6-2015 at 02:37 by: blogfast25
Production of aluminium hydroxide [rquote=409237&tid=62747&author=Milan] While on the other hand CuSO4 and NaHCO3 which I use ...	14-6-2015 at 16:08 by: blogfast25
Production of aluminium hydroxide For G-d sake man, just dissolve some scrap Al metal in dilutish HCl or H2SO4, filter and treat solut ...	14-6-2015 at 12:52 by: blogfast25
Best Acid that will get rid of rust quickest without harming iron? Maybe. Not sure what the SRP of Na<sup>+</sup> has to do with anything though...	14-6-2015 at 11:15 by: blogfast25
Best Acid that will get rid of rust quickest without harming iron? [rquote=409213&tid=61152&author=gatosgr]What would work to remove sea stains? [/rquote] S ...	14-6-2015 at 08:18 by: blogfast25
copper silicate? Hello Mike, The only reaction I can see possible between copper basic carbonate and sodium silica ...	13-6-2015 at 16:28 by: blogfast25
tin metal powder [rquote=409147&tid=62722&author=anyz] Let me give some background. I'm looking to powder t ...	13-6-2015 at 12:42 by: blogfast25
Pyrolysis of plastic for fuel [rquote=409087&tid=62720&author=crazyboy] 50 gallons per 2000 pounds translates to 0.2 lite ...	13-6-2015 at 08:19 by: blogfast25
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion) [rquote=409120&tid=48085&author=gatosgr]Nitric acid destroys rubber doesnt it? [/rquote] ...	13-6-2015 at 07:58 by: blogfast25
Small scale preparation of Stannic Chloride (SnCl4) Dissolve a bit in Fe-free 33 % HCl (that's quite slow), then test the SnCl2 solution for Fe?	13-6-2015 at 06:21 by: blogfast25
Small scale preparation of Stannic Chloride (SnCl4) I can only put this down to impurities in the tin. Most of the tin salts I've prepared came from ...	12-6-2015 at 18:01 by: blogfast25
Raising pressure in vessel safety? [rquote=409090&tid=62729&author=zed]Ummm. The question being..."How much pressure can the ...	12-6-2015 at 16:37 by: blogfast25
Raising pressure in vessel safety? Standard pressure cookers only go up to about 15 psi (over pressure), that's about 121 C for boiling ...	12-6-2015 at 14:57 by: blogfast25
The trouble with neodymium... [rquote=409040&tid=14145&author=MrHomeScientist]Totally missed that one! I was suspicious of ...	12-6-2015 at 10:14 by: blogfast25
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion) [rquote=409035&tid=48085&author=NWS] It says nothing about ammonia/um to nitrate, but It ...	12-6-2015 at 10:02 by: blogfast25
Pyrolysis of plastic for fuel [rquote=408983&tid=62720&author=crazyboy] This got me interested, I have heard of polystyre ...	12-6-2015 at 07:02 by: blogfast25
The trouble with neodymium... [rquote=409021&tid=14145&author=MrHomeScientist]From Andy's first link: "Neodymium is fou ...	12-6-2015 at 06:21 by: blogfast25
The Strange Fate of a Person Falling into a Black Hole Nah, that was just your signal bouncing off the [url=https://www.google.co.uk/search?q=space+odyssey ...	11-6-2015 at 12:25 by: blogfast25
The Short Questions Thread (4) [rquote=408941&tid=25055&author=Loptr]Since potassium fluoride had a melting point around 85 ...	11-6-2015 at 10:09 by: blogfast25
List some BAD chemistry YouTube videos [rquote=408943&tid=48892&author=The Chemistry Shack]It is a horrible video with so much iron ...	11-6-2015 at 09:57 by: blogfast25
Hydrogen chloride gas balloon [rquote=408927&tid=23749&author=PHILOU Zrealone] The rubber of the balloon will not stand l ...	11-6-2015 at 09:11 by: blogfast25
The Strange Fate of a Person Falling into a Black Hole [rquote=408894&tid=62554&author=Zombie] Granted what ever happened there (3C303) was ligh ...	11-6-2015 at 07:07 by: blogfast25
The trouble with neodymium... [rquote=408902&tid=14145&author=DalisAndy] would the other method work? Using CaF instead o ...	11-6-2015 at 06:29 by: blogfast25
An experiment on holmium corrosion [rquote=408887&tid=62705&author=diddi]everyone strives to extract metallic lanthanides from ...	10-6-2015 at 18:20 by: blogfast25
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