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Aeq, an introduction
@Aeq welcome to Sciencemadness. Don't forget to check the SM wiki too.
18-11-2025 at 03:38
by: Radiums Lab
Gasometer
Sorry didn't think of balloons. But you will have some losses due to diffusion.
17-11-2025 at 13:17
by: Radiums Lab
Gasometer
For few hours U could cool it using LN2.
17-11-2025 at 11:06
by: Radiums Lab
Secret Santa 2025
@MadHatter thanks for the postcard. How easy was it in translating???
15-11-2025 at 15:55
by: Radiums Lab
Acetic anhydride preparation
Ketene can be prepared by heting CH3COOH in Fe tubes. I know ketene is toxic but...
14-11-2025 at 03:11
by: Radiums Lab
Sensitizing Nitrogen Triiodide
@Morgan so you mean the NI3 will explode on contact with aq. NaOH?
13-11-2025 at 08:14
by: Radiums Lab
Ni + HNO3 = something red?
This has a less chance but you might have Co nitrate too which is magenta in colour.
12-11-2025 at 21:46
by: Radiums Lab
Ni + HNO3 = something red?
I think this Fe+3 impurities. As you know your solution should end up in an emerald green colour.
12-11-2025 at 21:42
by: Radiums Lab
Sensitizing Nitrogen Triiodide
So are we getting NaNO2? That's intresting for fellow US members.
12-11-2025 at 11:39
by: Radiums Lab
Sensitizing Nitrogen Triiodide
But I don't know aq. NaOH's reactivity with NI3.
12-11-2025 at 11:20
by: Radiums Lab
Sensitizing Nitrogen Triiodide
Use NaOH sol. to recover and neutralise leftover I2. NaI is also a precious reagent.
[Edited on 12- ...
12-11-2025 at 11:17
by: Radiums Lab
REQUIRED - Red Phosphorus [acquisition and safe use]
Red P is not bad or dangerous by itself.
11-11-2025 at 08:10
by: Radiums Lab
Strontium Carbonate available on-line
Did you try vaccum filtration?
9-11-2025 at 12:36
by: Radiums Lab
Comparison of (relatively) inert atmospheres for preventing oxidation?
I personally would go with Argon(dry) because of following reasons:
- It's pretty cheap compared to ...
26-10-2025 at 23:58
by: Radiums Lab
Issues Loading the SM Website
I am also facing similar issues from past few days.
24-10-2025 at 06:24
by: Radiums Lab
Sodium perchlorate synthesis issues
I always suggest you to make KClO4 because it's less hygroscopic and it's easy to store. The solubil ...
22-10-2025 at 03:46
by: Radiums Lab
PETN yields and plastisizing
Does styroform dissolved in acetone work well?
21-10-2025 at 03:23
by: Radiums Lab
Sodium perchlorate synthesis issues
Why don't you use KCl? It is better at turning into KClO4. KClO4 is less hygroscopic too.
19-10-2025 at 23:21
by: Radiums Lab
I made yellow salt!
@Morgan thanks for sharing your findings. I didn't know this phenomenon before(in rock salt).
19-10-2025 at 09:14
by: Radiums Lab
I made yellow salt!
[rquote=703851&tid=161359&author=bnull]What is yellow salt?[/rquote]
@bnull, when sodium me ...
19-10-2025 at 03:46
by: Radiums Lab
I made yellow salt!
Sorry The images were large and it didn't upload so I cropped it and uploaded them and one more thin ...
19-10-2025 at 03:41
by: Radiums Lab
I made yellow salt!
Hi guys I got to visit my lab today.
I recently stumbled upon a video on Periodic videos demonstr ...
19-10-2025 at 03:05
by: Radiums Lab
How dangerougs are organic peroxides?
I made TATP once and was traumatised by the explosion of 1gm(compressed). It blew my stove up. After ...
16-10-2025 at 03:05
by: Radiums Lab
Lead-acid battery lead capture
Impure Lead fumes a lot when melting so have a respirator around.
13-10-2025 at 14:18
by: Radiums Lab
Thermal behaviour of NaHSO4 as an H2SO4 substitute
People have made oleum with reasonable yeids using NaHSO4.
13-10-2025 at 07:15
by: Radiums Lab
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
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