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Diethylether (sulfuric acid saving method) [rquote=693141&tid=160329&author=Jenks]If the water is removed by distilling it as the azeot ...	20-5-2024 at 05:04 by: bnull
Does the temperature drop when a molecule splits in half? I want to recommend a book in place of trying to address the issue, so you can see by yourself "wher ...	19-5-2024 at 11:23 by: bnull
Diethylether (sulfuric acid saving method) [rquote=693127&tid=160329&author=chornedsnorkack]The unwanted reactions and unreactions: [l ...	19-5-2024 at 11:04 by: bnull
Diethylether (sulfuric acid saving method) [rquote=693106&tid=160329&author=unionised]I'm fairly sure that adding a concentrated aqueou ...	17-5-2024 at 05:11 by: bnull
Diethylether (sulfuric acid saving method) The following paper has a nice set of experimental data beginning on page 4. Various salts and acids ...	15-5-2024 at 13:26 by: bnull
NPK from incinerated bones [rquote=693085&tid=160317&author=Romix]Bullshit reaction from youtube, no precipitate in nei ...	15-5-2024 at 10:37 by: bnull
Simple way to differentiate MEK and THF Thank you for the reference. I wonder why I hadn't thought of that before. In aqueous solutions, ...	14-5-2024 at 13:55 by: bnull
Simple way to differentiate MEK and THF [rquote=693064&tid=160314&author=RU_KLO]it is an 2nd category brand (very cheap) "Amanco" al ...	14-5-2024 at 06:34 by: bnull
NPK from incinerated bones [rquote=693059&tid=160317&author=Romix]Bnull what are they like with customers buying KNO3? ...	14-5-2024 at 03:28 by: bnull
Simple way to differentiate MEK and THF [rquote=693050&tid=160314&author=RU_KLO]The Ph was basic (like 8-9) so if sodium bisulfite i ...	13-5-2024 at 15:56 by: bnull
How to slow down reduction of phosphates Welcome to the forum. Since you're a (relatively) new member, I recommend you check out the links ...	12-5-2024 at 12:06 by: bnull
H2O2 from urea peroxide I remember reading about a method for separation of urea and hydrogen peroxide using high-performanc ...	12-5-2024 at 11:31 by: bnull
Nitric and permanganic acid isoelectric points [rquote=693034&tid=160325&author=chornedsnorkack]There have been studies at some length abou ...	12-5-2024 at 11:20 by: bnull
Meniscus in volumetric measurement of mercury [rquote=692998&tid=160320&author=bnull]You don't compensate.[/rquote] You wouldn't need to ...	10-5-2024 at 20:00 by: bnull
Unknown impurity in ethyl acetate [rquote=693012&tid=160321&author=Sir_Gawain]I feel really stupid[/rquote] Well, at least yo ...	10-5-2024 at 18:47 by: bnull
NPK from incinerated bones [rquote=692952&tid=160317&author=Romix]What do you guys think, will all the steps in the vid ...	9-5-2024 at 21:15 by: bnull
Meniscus in volumetric measurement of mercury [rquote=692997&tid=160320&author=Sulaiman]Question: The volumetric flask is calibrated for ...	9-5-2024 at 20:43 by: bnull
PbSO4 to H2SO4 You can still use CuSO[sub]4[/sub]. Just use a graphite anode; it will be attacked somewhat, but the ...	9-5-2024 at 14:12 by: bnull
Yellow methanol It may be a yellow azo dye, possibly a "Solvent Yellow" kind of dye. The 2015 revision of the MSDS f ...	9-5-2024 at 14:02 by: bnull
Free Passive Income for Sciencemadness (Not Ads) You're being too optimistic. I don't think that the majority of members and guests would gladly acce ...	8-5-2024 at 05:20 by: bnull
PbSO4 to H2SO4 Let me see if I got the situation right: you tried to make sulfuric acid by electrolysis of a copper ...	7-5-2024 at 15:33 by: bnull
Simple way to differentiate MEK and THF [rquote=692941&tid=160314&author=RU_KLO]As I dont have Sodium Bisulfite, 1) Can I use Sodiu ...	7-5-2024 at 08:22 by: bnull
Simple way to differentiate MEK and THF [rquote=692919&tid=160314&author=RU_KLO]Is there a way to easily diferentiate MEK from THF?[ ...	6-5-2024 at 16:37 by: bnull
Best way to absorb ammonia gas in an air filtration system Acetic acid is volatile and will be carried along with the air. Is that for a homemade fume hood?	4-5-2024 at 17:42 by: bnull
PbSO4 to H2SO4 [rquote=692876&tid=160309&author=LookingForAnswers]My question is: Can i electrolysis it in ...	4-5-2024 at 17:34 by: bnull
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