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Does washing ether with a hydroxide solution make it safe enough to distill to dryness?
If you are redistilling ether then it makes sense to distil off as much as you can. That means dist ... |
10-6-2018 at 00:19
by: unionised |
Ferrophosphorus General
[rquote=520971&tid=83733&author=tetraiodide]Not only that, but several phosphorous chlorides ... |
9-6-2018 at 03:08
by: unionised |
Radioactive boy scout update....
To me, that complexion says " drinks too much" rather than "Played with trivial radiation sources y ... |
7-6-2018 at 10:59
by: unionised |
Synthesis of Hexane from Cellulose/Glucose
The idea of reducing glucose to hexane is interesting, but it seems unlikely to be practical.
If I ... |
3-6-2018 at 01:19
by: unionised |
EPP 15% Sulphuric acid !
Previously, I seldom bothered with using nitric acid if I could help it- sulphuric was much easier ... |
1-6-2018 at 09:17
by: unionised |
lightning storms
Have you noticed that you typically get static shocks while wearing synthetic fibres, but not when w ... |
31-5-2018 at 12:50
by: unionised |
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
[rquote=519753&tid=83382&author=VSEPR_VOID]
I still have another 130g of these brackets. If ... |
29-5-2018 at 02:06
by: unionised |
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
[rquote=519753&tid=83382&author=VSEPR_VOID]
I still have another 130g of these brackets. If ... |
29-5-2018 at 01:59
by: unionised |
EPP 15% Sulphuric acid !
No doubt those who were using sulphuric acid as a weapon will switch to using industrial bleach or w ... |
29-5-2018 at 01:38
by: unionised |
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
[rquote=519670&tid=83382&author=VSEPR_VOID]That is very disappointing. Someone should change ... |
28-5-2018 at 03:33
by: unionised |
Nickel, Iron, and Molybdenum from Mu-Metal (Hard Drives)
[rquote=519654&tid=83382&author=VSEPR_VOID]
Than why is it stated on the wiki that th ... |
28-5-2018 at 01:30
by: unionised |
Oxidizing properties of N2O
Any evidence that this reaction actually happens?
Fe(ll)L + N2O (aq) + H+(aq) --Catalyst-> Fe(ll ... |
27-5-2018 at 07:37
by: unionised |
how much of a history does glassware keep?
Given a while, the carbon also burns off.
It's quicker if you rinse stuff with sulphuric acid, then ... |
26-5-2018 at 11:47
by: unionised |
making ammonium chloride/sal ammoniac
[rquote=519453&tid=83308&author=Chemi Pharma]
Even if the amount of EDTA couldn't screw ... |
26-5-2018 at 11:41
by: unionised |
Storage of liquid chlorine
Rated for use with (possibly wet) chlorine? |
26-5-2018 at 08:35
by: unionised |
making ammonium chloride/sal ammoniac
Sal ammoniac has the potentially useful property that you can purify it by sublimation. |
26-5-2018 at 08:08
by: unionised |
Phosphorus pentachloride, easy AF preperation
[rquote=519301&tid=82541&author=Heptylene]
unionised, what would you do with the ferropho ... |
26-5-2018 at 07:55
by: unionised |
Phosphorus pentachloride, easy AF preperation
[rquote=519425&tid=82541&author=AJKOER]My recollection is that mixing hydrogen and chlorine ... |
26-5-2018 at 07:49
by: unionised |
how much of a history does glassware keep?
[rquote=518678&tid=83053&author=phlogiston]I use an extremely sensitive ICP-MS at work (conc ... |
26-5-2018 at 03:32
by: unionised |
Storage of liquid chlorine
The stuff about odd storage acetylene is due to the fact that acetylene under pressure is explosive ... |
25-5-2018 at 09:28
by: unionised |
Making silane from calcium silicide
Yes.
|
23-5-2018 at 12:19
by: unionised |
Making silane from calcium silicide
HNO3 might oxidise the silane.
Vinegar would probably do the job. |
23-5-2018 at 10:39
by: unionised |
Mixing Thermoplastics, Equipment and Chemistry?
Are people assuming that all polymers will mix? |
21-5-2018 at 10:25
by: unionised |
Deciding Time for Reflux
[rquote=518235&tid=82879&author=Tsjerk]The mechanism by which the reaction proceeds is not d ... |
20-5-2018 at 09:37
by: unionised |
triphenylphosphine oxide preparation
TPP is used as a reagent for measuring H2O2 in air.
You can make TPPO by oxidising TPP with H2O2 in ... |
20-5-2018 at 01:11
by: unionised |
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