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A small experiment: anh. zinc chloride + drinking gin
Okay, performed a very simple experiment.
[u]Hypothesis:[/u]
Saturating drinking gin with anh ... |
8-3-2015 at 10:55
by: deltaH |
Salting out ethanol and distillation
Oh crap, missed that, sorry guys.
Would anyone with glassware for distillation try a basic one st ... |
8-3-2015 at 09:57
by: deltaH |
Salting out ethanol and distillation
Thanks [b]Praxichys[/b] and good points. I'll try to think of better alternatives.
Once you get o ... |
8-3-2015 at 09:15
by: deltaH |
Salting out ethanol and distillation
Thanks for the literature [b]chem-haruka[/b].
Thanks for the report [b]Praxichys[/b], some comme ... |
8-3-2015 at 06:49
by: deltaH |
Salting out ethanol and distillation
Thanks [b]j_sum1[/b].
As far as I can tell, potassium carbonate is used because of its much highe ... |
8-3-2015 at 04:15
by: deltaH |
Salting out ethanol and distillation
I happened upon this lab practical, see attached, with references.
In it is described how to salt ... |
8-3-2015 at 03:37
by: deltaH |
Transparent Sodium?
Also, this flame that burns briefly on the sodium, it just occurred to me that it might be a small a ... |
6-3-2015 at 06:03
by: deltaH |
Is P2O5 dangerous
Well, I suppose it depends how you look at it, if you eat it, it probably will kill you 
But t ... |
6-3-2015 at 05:43
by: deltaH |
Transparent Sodium?
[rquote=395228&tid=61671&author=j_sum1]
I am pretty convinced that the transparent material ... |
6-3-2015 at 05:23
by: deltaH |
Transparent Sodium?
I would use safety glass with at least two layers, that way if the glass does shatter for some reaso ... |
5-3-2015 at 22:33
by: deltaH |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
Thank you, thank you. Don't worry [b]zombie[/b], it's a fun reminder to all of us of the thumping th ... |
5-3-2015 at 22:18
by: deltaH |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
Yay, that was my 1000th post!
I am now an '[i]extremely[/i] dangerous source of unreferenced spec ... |
5-3-2015 at 21:51
by: deltaH |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
This is much of a muchness. Just pyrolyse the beans in a tin on the coals of a barbie and be done wi ... |
5-3-2015 at 21:46
by: deltaH |
Is P2O5 dangerous
[rquote=395623&tid=61713&author=smithdotyu]
It may come into being HPO3 not H3PO4，the H ... |
5-3-2015 at 05:46
by: deltaH |
Taste of different acids?
Tartaric acid is in my fake ginger beer, citric acid is in my fake lemon juice, malic acid is in my ... |
4-3-2015 at 13:23
by: deltaH |
Is P2O5 dangerous
[rquote=395429&tid=61713&author=smithdotyu]Hi all;
I have buy 500g P2O5 to make H3PO4, I ... |
4-3-2015 at 13:04
by: deltaH |
Kolbe Electrolysis
What happens when you have a hydroxyl group adjacent to the carboxylic acid, e.g. lactic acid, would ... |
4-3-2015 at 11:43
by: deltaH |
Taste of different acids?
Since we're listing mineral acids [b]NOT[/b] to taste, hydrazoic acid is another definite no. |
4-3-2015 at 08:10
by: deltaH |
Taste of different acids?
Nitrites are used to preserve a very wide range of 'cured' and processed meats. There's some controv ... |
4-3-2015 at 00:55
by: deltaH |
Transparent Sodium?
The flame goes out perhaps because when the glob is too hot, the reaction at the interface with wate ... |
3-3-2015 at 01:01
by: deltaH |
Transparent Sodium?
I've got some interesting thermodynamics for you guys:
If sodium is burning in air at least in pa ... |
3-3-2015 at 00:46
by: deltaH |
What's going on here? Graphene hoax?
Why the fuss, make it in your blender with some soap...
https://www.youtube.com/watch?v=_FlCvZvzD ... |
2-3-2015 at 11:49
by: deltaH |
Transparent Sodium?
+1, very nice reporting indeed! |
2-3-2015 at 09:00
by: deltaH |
Production of sodium oxide
I've taken the liberty of plotting those data points in the table against a logarithmic y-axis. Extr ... |
1-3-2015 at 13:13
by: deltaH |
Production of sodium oxide
[b]MM[/b] here's the problem (from the paper cited earlier):
[file]37887[/file]
Look at the p ... |
1-3-2015 at 12:29
by: deltaH |
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