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Blue tungstic or molybdic acid ? I made tungstic acid once from bulk tungsten using a molten mix of NaNO3 and NaOH. It is really vio ...	5-5-2018 at 18:10 by: Foeskes
Making Potassium metal by distillation with Al and KOH Cody used KCl not KOH. I'm pretty sure using KOH with magnesium would work but would be really viole ...	2-5-2018 at 18:08 by: Foeskes
Venturi Vacuum Aspirator Thing What is the nozzle diameter?	16-4-2018 at 02:06 by: Foeskes
Isolation of barium metal from baryte sample [rquote=513970&tid=81856&author=phlogiston]Another fun path to metallic barium that is via d ...	12-4-2018 at 16:47 by: Foeskes
Isolation of barium metal from baryte sample Distilling barium is probably nessesary to separate it from MgO Barium's melting point is way to hi ...	11-4-2018 at 21:06 by: Foeskes
Reduction of KCr(SO4)2 What I learnt is that for my coarse Al powder I get better chance of complete reaction if I spread t ...	10-4-2018 at 06:19 by: Foeskes
Reduction of KCr(SO4)2 I found my old thread on the procedure: https://www.sciencemadness.org/whisper/viewthread.php?tid=77 ...	9-4-2018 at 22:00 by: Foeskes
CuSO4 replacement reactions I made a concentrated solution of copper sulfate and put it in a Aluminium cup. I then sprinkle a t ...	6-4-2018 at 17:04 by: Foeskes
Reduction of KCr(SO4)2 It reacts with Aluminium producing a lot of heat, since Aluminium's reaction with Cr2O3 is usually n ...	4-4-2018 at 17:30 by: Foeskes
Reduction of KCr(SO4)2 I got something like 50% yield from potassium dichromate boosted chromium oxide thermite. Be careful ...	4-4-2018 at 05:27 by: Foeskes
Seperating Cu & Ni salts - chlorides & sulfates (& possibly nitrates) Copper sulfate decomposes to CuO and SO3 over 100 degrees below nickel sulfate if you use a kiln and ...	1-4-2018 at 17:25 by: Foeskes
Phthalic anhydride from naphthalene There are lots of videoes on making it from xylene. The procedure should be similar. I think making ...	24-3-2018 at 21:56 by: Foeskes
Uses of kitty litter in the amateur lab It's pretty good for preventing bumping when distilling water. It will contaminated anything in the ...	21-3-2018 at 02:37 by: Foeskes
Drying zinc nitrate So i made some zinc nitrate although it's probably contaminated with some iron( and possibly tin) I ...	16-3-2018 at 19:04 by: Foeskes
Separating metals out of a coin I have come up with 1 method for separating Cu and Ni, but it's impractical basically copper sulfate ...	14-3-2018 at 17:15 by: Foeskes
Sodium methoxide using sodium sulfate as drying agent as of right now i'm using sodium metal to prepare it considering 4g of sodium cost the equivalent of ...	9-3-2018 at 01:39 by: Foeskes
Sodium methoxide using sodium sulfate as drying agent So after seeing nurdrage's trimethyl orthoformate video, I want to try and make sodium methoxide tha ...	7-3-2018 at 05:22 by: Foeskes
Sodium methoxide in Methanol electrolysis products? So I messed around with a solution of NaOCH3 in methanol and its conductivity. And after connecting ...	4-3-2018 at 06:32 by: Foeskes
Is sodium acetate hygroscopic? I was really wet and pretty much a gel maybe the water content was enough to dissolve it or somethin ...	4-3-2018 at 06:23 by: Foeskes
Is sodium acetate hygroscopic? I put it in desecator and pulled a slight vaccum, will it work. Note: it's a thick glass cookie jar ...	3-3-2018 at 18:17 by: Foeskes
Is sodium acetate hygroscopic? So I made sodium acetate trihydrate by reacting glacial acetic acid and sodium hydroxide and boiling ...	3-3-2018 at 17:35 by: Foeskes
Your last "OH SHIT!" moment [aka how I accidentally made manganese heptoxide] I once intentionally made Mn2O7 but accidents you put in like 10-20 grams of permanganate. I quickly ...	3-3-2018 at 03:31 by: Foeskes
Filtering and washing calcium fluoride I made some CaF2 for a source of F for my collection. I bought some HF glass enchant and mixed it wi ...	2-3-2018 at 04:29 by: Foeskes
Etching or anodizing tin Most periodic tables I've seen says tin is a post transition metal.	28-2-2018 at 18:13 by: Foeskes
Etching or anodizing tin I just wanted a color difference. Anyways I was thinking of anodizing in sodium polysulfide, maybe t ...	27-2-2018 at 15:43 by: Foeskes
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