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Sodium metatungstate Here ammonium paratungstate on the page 1713
[url]https://library.sciencemadness.org/library/book ... |
21-10-2024 at 08:36 by: Bedlasky |
Out of the Blue, But I've Been Thinking of You! Welcome back |
19-10-2024 at 02:25 by: Bedlasky |
Barium Sulfide for Hair Removal as a Barium Source – Feasibility and Purity? I think that suggested method with Na2CO3 is probably the best. Why bother with filtering ZnS and th ... |
17-10-2024 at 07:20 by: Bedlasky |
I can see the northen lights from my garden in Wales now I can see lots of clouds, as always... Anyway, nice photos guys! |
12-10-2024 at 17:23 by: Bedlasky |
Creating eutectics Awesome eutectic is LiCl-KCl. 41,8 mol % KCl, 58,2 mol % LiCl (anhydrous). Mixture melt at 352 °C, ... |
12-10-2024 at 17:22 by: Bedlasky |
Nitric acid storage Azeotropic HNO3 can be stored in glass bottle with plastic cap. Fuming nitric acid is too corrosive/ ... |
2-10-2024 at 15:38 by: Bedlasky |
Potassium Permanganate Standard You can titrate Mohr's salt with permanganate. |
4-9-2024 at 05:39 by: Bedlasky |
Potassium Permanganate Standard As others said, concentrations around 0,1 mol/l are suitable. I wouldn't be that harsh regarding sto ... |
3-9-2024 at 19:03 by: Bedlasky |
Good way to thermally decompose ammonium molybdate? When I did decomposition of ammonium heptamolybdate, the resulting MoO3 always turned blue, indicati ... |
22-6-2024 at 11:08 by: Bedlasky |
The Short Questions Thread (4) Hi folks!
I have few short questions regarding stellar nucleosynthesis. Sorry if this don't belon ... |
24-5-2024 at 00:56 by: Bedlasky |
Concepts in Physical Chemistry textbook free online Thanks for sharing! |
24-5-2024 at 00:23 by: Bedlasky |
Simple way to differentiate MEK and THF Try iodoform reaction. Methyl ketones give positive test. Just mix sample of your solvent with alkal ... |
13-5-2024 at 13:41 by: Bedlasky |
Organic carbon? [rquote=692930&tid=264&author=zed]
P.S. Be careful not to get any on your penis, it is ver ... |
7-5-2024 at 17:35 by: Bedlasky |
Copper reaction with iodine in HCl CuI is less soluble than CuCl, so it should precipitate from the solution.
[url]https://www.engin ... |
4-5-2024 at 13:13 by: Bedlasky |
Alkali ionic liquids LiCl-KCl eutectic is pretty usefull, it melts only at 352 °C.
[url]https://sci-hub.se/https://li ... |
10-4-2024 at 10:19 by: Bedlasky |
Archive of permanently deleted nile red videos not even available on patreon [rquote=691439&tid=154434&author=Kevlar]I never was aware that ScienceMadness has it's very ... |
10-3-2024 at 04:27 by: Bedlasky |
Simple guide for analytical chemistry Alizarin turns Al(OH)3 red. Something similar can be done with Mg(OH)2 using titan yellow (red preci ... |
10-3-2024 at 03:33 by: Bedlasky |
Question about university [rquote=691132&tid=160188&author=Achilles][rquote=691124&tid=160188&author=Bedlasky] ... |
24-2-2024 at 02:35 by: Bedlasky |
Question about university Something like this:
[url]https://studuj.upce.cz/en/engineering-energetic-materials-0[/url] |
23-2-2024 at 08:50 by: Bedlasky |
How do I recrystallize ferric chloride? Do you want specifically FeCl3 or are you making it just because you want some soluble Fe(III) salt ... |
21-2-2024 at 16:28 by: Bedlasky |
How hazardous is fluorine chemistry? There are some experiments with fluorides which can be done relatively safely. Lanthanides make beau ... |
14-2-2024 at 17:08 by: Bedlasky |
Simple guide for analytical chemistry [rquote=690849&tid=160107&author=teodor]Thanks Bedlasky for starting this thread. I myself t ... |
14-2-2024 at 16:56 by: Bedlasky |
Volumetry Volumetry is a method based on titration of a sample in the solution. [b]Titration[/b] is addition ... |
14-2-2024 at 16:46 by: Bedlasky |
Pretty Pictures (2) PbCl2 crystals
[file]100929[/file]
Na2[BiCl5] crystals
[file]100931[/file] |
8-2-2024 at 11:46 by: Bedlasky |
Preparation of Hydrogen Cyanide Interesting history debate. There are still lots of grievences around WW2. I could throw up few opin ... |
7-2-2024 at 11:40 by: Bedlasky |
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