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Why some salts form hydrates but others don't? Are there any ways to predict?
In solid form, some soluble salts form hydrates (eg CuSO4) but others don't (eg NaCl), and even some ... |
21-3-2019 at 10:07
by: fusso |
Any interesting uses for dimethylglyoxime?
I think he was asking for uses for H2Dmg other than as a ligand.
[Edited on 190321 by fusso] |
21-3-2019 at 09:52
by: fusso |
Ferrous sulfate and copper sulfate suspension
[rquote=605824&tid=146712&author=Wanderer0]Now, I'm reproducing an expired patent in a home ... |
20-3-2019 at 18:33
by: fusso |
Seperation of NaNO2 and NaNO3
Why won't the nitrate ester also form? |
20-3-2019 at 18:12
by: fusso |
sharing Awesome Chemical Pictures (Read first comment)
I definitely think these should be merged. Just also include ownership claim in the post where neede ... |
20-3-2019 at 07:18
by: fusso |
Free Chemicals, Walsall, UK
@Sulaiman from which country to which?
Sending to detritus won't save disk/server space. But comple ... |
19-3-2019 at 09:38
by: fusso |
How to ask my professors for chemicals and equipment?
[rquote=605709&tid=146306&author=Herr Haber][rquote=605639&tid=146306&author=Ubya]
... |
19-3-2019 at 09:33
by: fusso |
Pretty Pictures (2)
100%?! did they really manage to remove every atom of impurites?! |
17-3-2019 at 20:01
by: fusso |
Is Cody's method of extracting iodine from seaweed cost efficient on that scale?
https://www.youtube.com/watch?v=Tb7CGwidWjc
Cody extracted some I2 from seaweed.
He used a 1L batc ... |
17-3-2019 at 17:00
by: fusso |
Cleaning copper oxides from Native Copper?
In my experience, Cu removed from aq NaOH will oxidize slower than removed from HCl. Hence I think t ... |
16-3-2019 at 17:14
by: fusso |
dcm-water separation
[rquote=605469&tid=146514&author=jeremyirons][rquote=605454&tid=146514&author=fusso] ... |
16-3-2019 at 06:48
by: fusso |
Al/NiCl2*6H2O: OTC hydride-like reactivity
NaOAc? |
15-3-2019 at 20:45
by: fusso |
dcm-water separation
[rquote=605422&tid=146514&author=jeremyirons][rquote=605419&tid=146514&author=Sigmat ... |
15-3-2019 at 18:28
by: fusso |
Preparation of ionic phosphide from red P
Do you also want to make substituted phosphines? |
15-3-2019 at 15:12
by: fusso |
Cinnamaldehyde azeotrope with ethanol?
Oxidize aldehyde with Benedict/Fehling solution and remove cinammate salt? Not sure if this work on ... |
14-3-2019 at 07:03
by: fusso |
metallic container for corrosive chemicals
It's unfortunate that [strike]God[/strike]nuclear fusion didn't make more noble metals for Earth, ot ... |
13-3-2019 at 05:55
by: fusso |
Disodium 1,2-ethanediolate Production
Could toluene azeotrope with the water and boil at lower T in this case? |
11-3-2019 at 14:47
by: fusso |
Questions about chlorine safety
Prepare some sodium sulphite/thiosulphate solution for spills. |
10-3-2019 at 10:22
by: fusso |
Monitoring rxn temperature: which type of thermometer is best?
For me, 0.1C is definitely enough. Do they tolerate down to -80 and up to... um, 300+ C? I want a wi ... |
10-3-2019 at 09:38
by: fusso |
Yellow ether?
Can H2SO4 oxidize EtOH in such conditions? |
10-3-2019 at 06:56
by: fusso |
Monitoring rxn temperature: which type of thermometer is best?
Never bought one for this specific purpose before.
Should I choose IR, electronic metal probe or ot ... |
9-3-2019 at 11:01
by: fusso |
Charcoal as Bismuth Powder Flux
To me, wax looks better as it'll fill air pockets and float easier than charcoal.
[Edited on 190309 ... |
9-3-2019 at 10:14
by: fusso |
What's the most expensive substance you've bought?
Think this thread should be pinned. |
8-3-2019 at 14:35
by: fusso |
How to concentrate azeotropic HNO3?
[rquote=604647&tid=146120&author=Cezium]Nitrate + hydrogen sulfate salt destil works, but wi ... |
6-3-2019 at 15:33
by: fusso |
How to concentrate azeotropic HNO3?
Distilling a mixture of HNO3 & H2SO4 sounds dangerous...any safer dehydrating agents? Does anhyd ... |
6-3-2019 at 14:02
by: fusso |
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