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What are some interesting uses for lithium metal
I have about 100 g of Li metal and I was wondering on some interesting ways to utilize some of it.
... |
1-11-2020 at 05:05
by: EthidiumBromide |
Experiment report: Cobalt Molybdate, amazing colors and a collloidal mystery
[rquote=647092&tid=156360&author=Lion850]Why is the ammonium hydrogen molybdate present? Is ... |
22-10-2020 at 12:45
by: EthidiumBromide |
Why are odd elements rarer that even elements ?
I'm not sure if I'm entirely correct on this, but I recall that it's a general trend that nuclei wit ... |
18-10-2020 at 12:20
by: EthidiumBromide |
Qualitative determination of lead in tap water
Rhodizonates (sodium, potassium) are very sensitive towards lead, the lead salt is deeply red-violet ... |
18-10-2020 at 05:08
by: EthidiumBromide |
Ballistic gel
Dilute nitric acid behaves pretty much like an ordinary acid most of the time. Remember - acids don' ... |
18-10-2020 at 01:33
by: EthidiumBromide |
Crystallization of NaClO2 from solution?
Thank you for your inputs, Woelen and Bedlasky.
Indeed the solid chlorite generates ClO2 exclusiv ... |
14-10-2020 at 12:50
by: EthidiumBromide |
Crystallization of NaClO2 from solution?
So I gave the evaporation of chlorite solution a go. I measured 100 ml of the 25% NaClO2 solution an ... |
14-10-2020 at 04:18
by: EthidiumBromide |
Crystallization of NaClO2 from solution?
[rquote=646409&tid=156314&author=B(a)P]Did you see this one?
https://pubs.acs.org/doi/pdf/1 ... |
13-10-2020 at 12:25
by: EthidiumBromide |
Desiccator vs ambient with fan?
That should speed things up definitely. Dry air + blowing will do the trick. |
13-10-2020 at 08:13
by: EthidiumBromide |
Desiccator vs ambient with fan?
I'd say it depends on how hygroscopic the solid you want to dry is and your relative humidity outsid ... |
13-10-2020 at 07:53
by: EthidiumBromide |
Crystallization of NaClO2 from solution?
I have a 25% solution of sodium chlorite (NaClO2). I would like to crystallize the chlorite to get a ... |
13-10-2020 at 06:50
by: EthidiumBromide |
Experiment report: Iodine from KI, HCl, H2O2
For making SnI4 you don't need CS2, which is quite difficult to get - you can use either DCM or chlo ... |
11-10-2020 at 11:02
by: EthidiumBromide |
Experiment report: Iodine from KI, HCl, H2O2
Nice experiment, MidlifeChemist. On top of the suggested antimony iodide, I can highly recommend mak ... |
11-10-2020 at 07:54
by: EthidiumBromide |
Some chemistry pictures from a long time forum lurker
Perhaps my thiosulfate is not the best quality? It is quite old, so maybe some impurities caused som ... |
28-9-2020 at 10:02
by: EthidiumBromide |
Some chemistry pictures from a long time forum lurker
Yes, the only difference is I used KOH instead of NaOH, but that shouldn't have any effect on the en ... |
28-9-2020 at 09:30
by: EthidiumBromide |
Some chemistry pictures from a long time forum lurker
[rquote=645392&tid=156230&author=Bedlasky]
Btw. your Mn3+ solution is quite interesting! I ... |
28-9-2020 at 06:52
by: EthidiumBromide |
Some chemistry pictures from a long time forum lurker
Hello!
A bit of background - I've been a home chemist since the early 2010s. I've been aware of t ... |
28-9-2020 at 02:39
by: EthidiumBromide |
