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Does NaHSO4 + Na2CO3 make lye and sodium sulfate?
In those stoichiometric amounts, it will make sodium bicarbonate and sulfate?
NaHSO4 + Na2CO3 -&g ... |
17-12-2018 at 18:40
by: Vomaturge |
Post #2000 and an apology for accidentally deleting a thread
Can't speak for the mods, but if you made a system which was very obviously better than Melgars' I t ... |
14-12-2018 at 19:54
by: Vomaturge |
Dimethylmercury cold storage?
Well, I'd assume molecules of dimethyl mercury can be easily made into a variety of less dangerous ( ... |
14-12-2018 at 19:18
by: Vomaturge |
Dimethylmercury cold storage?
I would rather you keep that ampoule in an empty cupboard than in your food freezer. Definitely don' ... |
12-12-2018 at 18:53
by: Vomaturge |
drug tests - bleach vs h202?
Now, I don't really encourage people falsifying these tests, for a few reasons. Having never done it ... |
5-12-2018 at 12:44
by: Vomaturge |
Where is Blogfast25 ?
Just noticed that he logged in today.
https://www.sciencemadness.org/whisper/member.php?action=v ... |
18-11-2018 at 11:14
by: Vomaturge |
Stability and precision of Hall-based current sensors?
[rquote=553698&tid=103892&author=Sulaiman]
you could use 50 Ohm co-ax cable with 50 Ohms te ... |
17-11-2018 at 10:50
by: Vomaturge |
Florida Bust - Anyone We Know?
Well, at least it was a small transformer... I'd hate to see the bomb squad "safely defuse" a nice f ... |
14-11-2018 at 10:50
by: Vomaturge |
Stability and precision of Hall-based current sensors?
Oops. Didn't notice the 50Hz part. In the US, a big load like a heat pump uses both phases, and that ... |
13-11-2018 at 18:02
by: Vomaturge |
Stability and precision of Hall-based current sensors?
If you're making your own current sensor, you could also just put a low value resistor (preferably a ... |
13-11-2018 at 16:12
by: Vomaturge |
phosphoric acid identification
[rquote=548675&tid=101357&author=happyfooddance]Why, oh why, did anyone need to know about y ... |
1-11-2018 at 10:22
by: Vomaturge |
Diethyl ether on pulic transport
When I saw your first post in this thread about DME, unionised, I assumed you'd bring up [url=https: ... |
18-10-2018 at 19:00
by: Vomaturge |
What are these?
My initial thought was maybe a sample of some experimental metal, in an appropriate shape for a [url ... |
8-10-2018 at 14:43
by: Vomaturge |
How to keep Li-ions safe for a year?
[rquote=536759&tid=92769&author=unionised][rquote=536757&tid=92769&author=Heptylene] ... |
19-9-2018 at 17:33
by: Vomaturge |
Spamergency Measures
First off, I'd like to thank all the moderators for their time dealing with spammers, trolls,
an ... |
22-7-2018 at 16:33
by: Vomaturge |
Life after detonation
I was bothered by that post, too... It set off all the alarm bells on my bullsh!t detector, and it's ... |
13-7-2018 at 16:54
by: Vomaturge |
Thailand cave rescue, your ideas
Glad to hear some have been rescued already! Let's hope the rescue can continue without any further ... |
8-7-2018 at 11:00
by: Vomaturge |
Winding flyback secondary?
[rquote=520329&tid=83533&author=Foeskes]I have 0.1 mm magnet wire on hand is that too small? ... |
3-6-2018 at 20:58
by: Vomaturge |
lightning storms
I suppose it depends how high the rocket goes. Even those little model rockets can go 400, 500 meter ... |
1-6-2018 at 14:57
by: Vomaturge |
EPP 15% Sulphuric acid !
Still, there are plenty of shootings, stabbings, beatings, rapes, and occasionally burnings bombings ... |
1-6-2018 at 13:24
by: Vomaturge |
EPP 15% Sulphuric acid !
Well, the EPP is looking more and more like [url=https://www.sciencemadness.org/whisper/viewthread.p ... |
1-6-2018 at 12:10
by: Vomaturge |
How to burn hydrogen without burning nitrogen?
This is a real problem, and can also happen with fuels besides pure hydrogen. Car designers are alwa ... |
23-5-2018 at 14:09
by: Vomaturge |
Competition: Idoform (or iodoform even)
[rquote=518688&tid=83054&author=clearly_not_atara]Is it possible that the issue is that you ... |
22-5-2018 at 21:02
by: Vomaturge |
Tired of reporting spam
[rquote=518624&tid=16937&author=LearnedAmateur]Just have to hope they don’t start replying ... |
21-5-2018 at 10:34
by: Vomaturge |
Safe and mild energetics to make E85 as energy dense as petroleum ?
Some people believe that methanol [url=https://www.nrel.gov/docs/legosti/old/5570r2.pdf]made from bi ... |
14-5-2018 at 23:50
by: Vomaturge |
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