Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Tl properties
I understand that Tl+ mimics K+ in the body. So it interferes with ion exchange channels in the cell ...
10-9-2024 at 23:57
by: j_sum1
Asbestos catalyzed nitroethane synthesis design
@PonderosaP
Welcome to the board.
Good discussion you opened up. I wish i had something construct ...
4-9-2024 at 19:11
by: j_sum1
Oxalic acid
Weird that you can't get oxalic acid but still have access to nitric.
The world of regulations is a ...
4-9-2024 at 14:38
by: j_sum1
Potassium Ferrocyanide from Potassium Nitrate and Iron Oxalate
With those two reagents, the yield will be low. You just don't have enough carbon for the iron prese ...
30-8-2024 at 03:58
by: j_sum1
Potassium Ferrocyanide from Potassium Nitrate and Iron Oxalate
This looks like an interesting idea.

I have quite a bit of iron oxalate. (Collected from student ...
29-8-2024 at 17:29
by: j_sum1
Potassium Permanganate Standard
[rquote=694988&tid=160525&author=Sulaiman]I think that you should make your solution when ne ...
29-8-2024 at 14:18
by: j_sum1
Silicon Powder Via Al/Sn Alloy
Aaah. A video from MrHomeScientist.
It was his thermite videos that led me to his blog and then to ...
28-8-2024 at 04:00
by: j_sum1
tungsten carbide anode for aqueous electrolysis
Tungsten is not tungsten carbide.
I am not even sure how electrically conductive tungsten carbide i ...
27-8-2024 at 17:45
by: j_sum1
Sodium silicate stains on black stove top
If you can scrape some off without scratching, that would be best. (Edit - you might have success wi ...
25-8-2024 at 16:31
by: j_sum1
NileRed in the NY Times
Well, it did mention he started in his Dad's garage, scavenging glassware from a college skip.
23-8-2024 at 04:12
by: j_sum1
Extraction of cobalt salts from lithium ion battery
Alamist recently produced what seemed to be an excellent video on the topic.
https://www.youtube.co ...
22-8-2024 at 16:22
by: j_sum1
NileRed in the NY Times
I don't think this is a good moment to pile on NileRed.
I think there is general consensus about hi ...
22-8-2024 at 14:07
by: j_sum1
NileRed in the NY Times
I admit to enjoying early Nilered a lot more than recent Nilered.
Those days when he tinkered in hi ...
21-8-2024 at 02:45
by: j_sum1
NileRed in the NY Times
Here is the link.
https://www.nytimes.com/2024/08/17/world/canada/nilered-youtube-nigel-braun.html
19-8-2024 at 20:28
by: j_sum1
M8 war agent detection paper
Hats off to a healthy curiosity. My comment was not intended to be disparaging. Apologies if it ca ...
18-8-2024 at 20:20
by: j_sum1
M8 war agent detection paper
I am curious. Why would you need or even want to know this?
18-8-2024 at 14:49
by: j_sum1
how often do I need to do calculate AMUs/Moles manually ?
Mental arithmetic is a good skill for a very large number of reasons.
Principally because it keeps ...
1-8-2024 at 18:59
by: j_sum1
CaClâ‚‚ solubility/precipitation
CaCl2 is very soluble. And deliquescent. It is sold around here as "damp rid" to absorb moisture f ...
1-8-2024 at 17:11
by: j_sum1
how often do I need to do calculate AMUs/Moles manually ?
In practice I am converting between moles and grams all the time - nearly every reactant I use. Also ...
1-8-2024 at 03:18
by: j_sum1
Crap Auschems is gone.
Such a handy little supplier. Nothing exotic: just good quality chem staples at low prices and exce ...
30-7-2024 at 19:35
by: j_sum1
Double displacement with trivalent compounds
I am a little unclear what you are trying to achieve.
But yes. Complexes, hydroxides and insoluble ...
27-7-2024 at 14:56
by: j_sum1
OTC polymers
What a broad question.
Choice of polymer depends largely on application.
Cost will vary widely dep ...
22-7-2024 at 14:44
by: j_sum1
Silver anode for making sulfuric acid?
[rquote=694190&tid=22936&author=Mateo_swe]Seems to be a really old thread.

Why not use a ...
15-7-2024 at 02:19
by: j_sum1
Are there any substance that has thermal hysteresis?
Change of state is a kinetic process. Anything that exhibits super-cooling or super-heating will dis ...
8-7-2024 at 17:04
by: j_sum1
easiest acid
You realise that electrochemistry is a slow way to produce acid. You are limited by Faraday's law an ...
4-7-2024 at 03:19
by: j_sum1
[Next Page]

  Go To Top