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Weird things during nitric acid synthesis
[rquote=688346&tid=159937&author=Rainwater][quote]Beside, if you heat it over 600 °C, potas ...
4-11-2023 at 02:23
by: Keras
Weird things during nitric acid synthesis
[rquote=688324&tid=159937&author=Nikotin]Because there are not enough K+ Ions, so only one p ...
3-11-2023 at 03:39
by: Keras
Weird things during nitric acid synthesis
IMHO, using impure sulphuric acid to make nitric acid is not a good idea. The nitric acid will proba ...
31-10-2023 at 01:05
by: Keras
potassium perchlorate
KClO₃ is very easy to make from bleach. The best way is to make you own bleach, by bubbling chlori ...
21-10-2023 at 22:41
by: Keras
my crackpot theory of brominations in acetic acid
[rquote=687985&tid=159864&author=SyntheticFunk]
Based on the types of oxidizing agents used ...
17-10-2023 at 03:45
by: Keras
Differentiating K2CO3 and CaCl2
[rquote=687846&tid=159897&author=j_sum1][rquote=687845&tid=159897&author=Keras]Speak ...
8-10-2023 at 06:37
by: Keras
Differentiating K2CO3 and CaCl2
Speaking of, I've failed to find an ‘easy’ chemical test able to identify unambiguously potassiu ...
7-10-2023 at 22:35
by: Keras
Differentiating K2CO3 and CaCl2
As a basic test, K₂CO₃ will release carbon dioxide when dipped in acid (hydrochloric acid), whil ...
4-10-2023 at 05:15
by: Keras
(Anhydrous?) Ethanol from car E85
So I have poured round 350 ml of E85 in a bottle and shaken with 100 ml of water (circa). The result ...
29-9-2023 at 04:31
by: Keras
(Anhydrous?) Ethanol from car E85
Yeah, fair enough. I suppose a crude distillation such as what I did would give a decent ethanol for ...
26-9-2023 at 22:28
by: Keras
(Anhydrous?) Ethanol from car E85
[rquote=687573&tid=159875&author=macckone]The heavier components are going to be detergents ...
25-9-2023 at 21:44
by: Keras
(Anhydrous?) Ethanol from car E85
[rquote=687552&tid=159875&author=leau]There are almost totally inseparable denaturants in us ...
25-9-2023 at 00:24
by: Keras
(Anhydrous?) Ethanol from car E85
Interesting.
Summer E85 actually contains more ethanol, so it’s likely to give higher yields.
Di ...
24-9-2023 at 02:43
by: Keras
(Anhydrous?) Ethanol from car E85
[rquote=687526&tid=159875&author=unionised]Good luck.
Ethanol forms azeotropes with octane ...
22-9-2023 at 22:11
by: Keras
(Anhydrous?) Ethanol from car E85
Folks,

over here in France we are one of the rare European countries (with Sweden) to have wide a ...
22-9-2023 at 12:22
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
[rquote=687455&tid=159854&author=leau][…][/rquote]

Lol, thanks for all the article you ...
19-9-2023 at 03:19
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
[rquote=687429&tid=159854&author=clearly_not_atara]
Unfortunately the only paper I found ab ...
18-9-2023 at 01:49
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
[rquote=687346&tid=159854&author=clearly_not_atara]
Going off this hypothesis, one possible ...
13-9-2023 at 02:55
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
[rquote=687339&tid=159854&author=leau]Old documents concerning this reaction […][/rquote]
...
11-9-2023 at 09:04
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
[rquote=687335&tid=159854&author=teodor]Keras,

the reaction is not dehydration, the reac ...
11-9-2023 at 01:50
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
My problem is not getting sulphuric acid. I still have 10 l circa of 98% sulphuric acid, plus severa ...
10-9-2023 at 21:49
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
Thanks for your input. Probably my phosphoric acid wasn't concentrated enough.

pK is a good indic ...
10-9-2023 at 08:05
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
[rquote=687304&tid=159854&author=leau]Perhaps thorough study of: https://en.m.wikipedia.org/ ...
9-9-2023 at 06:43
by: Keras
Diethyl ether from ethanol and something else than sulphuric acid
Folks,

I was wondering if anyone had already attempted the synthesis of diethyl ether by the clas ...
9-9-2023 at 05:53
by: Keras
potassium perchlorate
I’m not sure you can go from ammonium perchlorate to potassium perchlorate by salt metathesis. Try ...
25-8-2023 at 10:43
by: Keras
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