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Producing and handling solid sulphuric acid?
The only most practical way to produce 100% H2SO4 from 96% H2SO4 and P4O10 is by distilling SO3 from ... |
11-8-2019 at 02:33
by: Tsjerk |
Separation of toluene and isobutanol
40 liters is never going to be a joy... But reading this I think the simplest method is washing with ... |
11-8-2019 at 02:09
by: Tsjerk |
Stainless Steel Cutlery Corrosion By Aqueous Ascorbic Acid, Oxygen and Perhaps LED Illumination?!!
Stainless steel just doesn't like acids, especially when there is e.g. chloride present. I got the s ... |
11-8-2019 at 01:58
by: Tsjerk |
Mechanochemistry - is it a way?
Nice |
9-8-2019 at 14:52
by: Tsjerk |
DIAMINOURONIUM (DI)NITRATE
No, I'm talking about they mono-nitrate monohydrate, I didn't dubblecheck but from what I remember b ... |
9-8-2019 at 14:45
by: Tsjerk |
Producing and handling solid sulphuric acid?
100% sulfuric contains SO3, as H2SO4 by itself disproportionates into H2O and SO3. The only way to e ... |
9-8-2019 at 14:37
by: Tsjerk |
DIAMINOURONIUM (DI)NITRATE
I think diaminouronium nitrate really needs a water molecule to crystallize, ethanol and methanol ei ... |
8-8-2019 at 20:43
by: Tsjerk |
Separation of toluene and isobutanol
I would buy, and think of separation later. It has to be doable in a simple manner.
I think washi ... |
8-8-2019 at 20:05
by: Tsjerk |
Buying chemicals in Poland "OTC"
[rquote=619984&tid=152908&author=DrScrabs]I think I will, just waiting to get two tiny piece ... |
8-8-2019 at 19:55
by: Tsjerk |
Cody like biosphere
As far as I know, the Brine carry their eggs between their paws. |'m definitively in favor of making ... |
8-8-2019 at 15:26
by: Tsjerk |
Cody like biosphere
Photo of the brick:
[file]76605[/file]
The green on the bottom is new! The shrimp seemed to ... |
8-8-2019 at 09:10
by: Tsjerk |
Cody like biosphere
I got baby shrimp! I was convinced all shrimp died, but somehow they were hiding. I have three big s ... |
8-8-2019 at 09:06
by: Tsjerk |
Buying chemicals in Poland "OTC"
Marry her and take the hands in ASC grade chems for granted  |
8-8-2019 at 08:13
by: Tsjerk |
Which one is correct?
Hmm, the products look fine, and it looks balanced... 2FeS is losing 2 x (1+6) electrons, sulfate is ... |
7-8-2019 at 08:22
by: Tsjerk |
Which one is correct?
Sulfuric acid becomes oxidizing at higher temperatures, so I guess the second reaction happens at hi ... |
7-8-2019 at 07:38
by: Tsjerk |
Hypothetically drinkable ethanol from methylated spirits
The reason I asked is because you're claiming a difference in reactivity between methanol and ethano ... |
6-8-2019 at 05:55
by: Tsjerk |
Hypothetically drinkable ethanol from methylated spirits
The difference in pKa is only relevant for reactions without a catalyst, at least for determining wh ... |
5-8-2019 at 07:04
by: Tsjerk |
Cinnamic Acid from Benzaldehyde and Acetic Acid?
I have seen that method with acetic anhydride, but with 160-180 degrees. Higher than boiling tempera ... |
1-8-2019 at 09:07
by: Tsjerk |
Anhydrous AlCl3
I'm perfectly fine with AJOEKER starting his own three week long threads with no other people's reac ... |
29-7-2019 at 13:26
by: Tsjerk |
DISSOLVING IRON METAL- Interesting Non-Ionic Basic Ferrous Acetate and Ionic Ferric Acetate
@Ubya @Draconicacid; just let him go, it's not worth the time to go through his wall of shit and try ... |
29-7-2019 at 13:19
by: Tsjerk |
Anhydrous AlCl3
I didn't try, but I guess it has a good chance of working (AlBr3):
Make bromine with a bromide di ... |
29-7-2019 at 12:15
by: Tsjerk |
Concentrating H2SO4 without distillation (with flask ans some PTFE )
I would love to see this repeated by someone else! |
26-7-2019 at 07:37
by: Tsjerk |
Diethyl Phthalate Acid Hydrolysis
Cool! keep us updated! |
26-7-2019 at 01:40
by: Tsjerk |
Gamma-butyrolactone from GABA
The dehydrogenation is a one-way reaction, given enough time it will get to an end-point. I got 20-3 ... |
26-7-2019 at 01:36
by: Tsjerk |
Copper Chromite Oxide Catalyst Preparation
What I deduct from your analysis and my rememberings of the topic is that it might be helpfull to ei ... |
26-7-2019 at 01:19
by: Tsjerk |
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