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Voltammetric analysis of alkenes
Cyclic voltammetry is a really useful tool and I think you could use it as you imagine...
But, f ... |
24-1-2020 at 14:33
by: Swinfi2 |
Effect of microwave heating on Ascorbic acid molecule
You can approximate the energy of bonds in a molecule just by adding up the bonds by type eg: 1 (C=C ... |
22-1-2020 at 05:59
by: Swinfi2 |
Crystallization Techniques
While it's not always true that salts are more soluble in hot solutions than cold ones, it is 99% of ... |
11-1-2020 at 22:10
by: Swinfi2 |
Chemistry techniques to improve cooking skills
Good mixing is important when heating, especially with thicker "reaction mixtures" such as roux's an ... |
3-1-2020 at 05:21
by: Swinfi2 |
AcOH test synth questions.
@RedDwarf sounds like a good place to buy when I need to get more but all I could find was an invest ... |
19-12-2019 at 19:54
by: Swinfi2 |
AcOH test synth questions.
The other day I reacted approx 50g Ca(OAc)2.H2O with 30ml H2SO4 (70%)
The mixture was at first q ... |
18-12-2019 at 14:45
by: Swinfi2 |
Help in synthesising manganese (II) sulfate
I think you would do better to use Sulphur Dioxide as your reducing agent. It makes the products you ... |
18-12-2019 at 12:46
by: Swinfi2 |
Gassing myself with hydrogen sulphide...
I was heating parafin with sulphur as a H2S generator so I could bubble it through copper chloride f ... |
27-9-2019 at 16:23
by: Swinfi2 |
Hydrogen Peroxide from water micro droplets
I assume from the info in the paper the reaction rate would be tied to the surface area of the dropl ... |
3-9-2019 at 17:00
by: Swinfi2 |
How to make a 1 Mole Sodium Hydroxide (NaOH) solution.
It depends on the purpose for the 1m NaOH solution, if you are using it to provide strongly basic co ... |
12-8-2019 at 03:22
by: Swinfi2 |
Hydrochloric acid impurities, where do they come from?
I've been trying to replicate nurdrages copper chloride process for H2SO4 and every time I distil of ... |
14-7-2019 at 03:50
by: Swinfi2 |
Failure to make Chloroform - help
Tried this with the cheapest bleach available in asda (england) and all I got was cloudy gelatinous. ... |
23-6-2019 at 15:58
by: Swinfi2 |
Can't decide which pH meter to get...
Nah, the plan is to regenerate H2SO4 from its sodium salts. Which for some reason last time started ... |
31-3-2019 at 05:28
by: Swinfi2 |
Can't decide which pH meter to get...
Thanks markx I remember using that style meter at uni and aside from the extra calibrations they are ... |
26-3-2019 at 15:41
by: Swinfi2 |
Can't decide which pH meter to get...
So im just going through ebay for simplicitys sake. I already bought a cheap £5 model only to find ... |
25-3-2019 at 05:35
by: Swinfi2 |
What's the reason for the high dermal absorption of DMSO?
If i remember correctly it has something to do with how the solvent interacts with your cell membran ... |
3-3-2019 at 15:07
by: Swinfi2 |
What Pump to Use for your Water Aspirator?
I'm thinking of doing this as it sucks to have the aspirator backflow every time someone flushes the ... |
21-2-2019 at 03:18
by: Swinfi2 |
Crying statues and other sneaky scientific magic?
I think a good one would be to make flash paper, like flash cotton. Nitrate the paper, make sure its ... |
16-2-2019 at 09:50
by: Swinfi2 |
Pbo2 solubility?
I'm pretty sure PbO2 acts like a covalent network. Which is why it resists most solvents, you need t ... |
21-1-2019 at 05:27
by: Swinfi2 |
Steam distilation question
If you have enough pieces you can cobble together something like this:
[file]72854[/file]
In ... |
6-1-2019 at 01:03
by: Swinfi2 |
Trying to start a catalysts business.
Recently I've been trying to start a business in the UK, my main goals would be relatively simple. I ... |
17-12-2018 at 19:04
by: Swinfi2 |
Resazurin synthesis (planning first steps)
I was wondering myself if a 1-pot might be viable, after seeing chemplayers video(s) on nitrosation ... |
30-11-2018 at 10:52
by: Swinfi2 |
Resazurin synthesis (planning first steps)
I mistakenly put nitration (and 4-nitro...) when i meant nitrosylation and 4-nitroso...
The TM lo ... |
27-11-2018 at 08:55
by: Swinfi2 |
Resazurin synthesis (planning first steps)
I'm wondering if the best starting material for 4 nitro resourcinol is p-amino phenol followed by su ... |
26-11-2018 at 11:39
by: Swinfi2 |
Sulfuric acid from gypsum using diaphragm cell
When i did this with CaSO4 i did notice the solution started to cloud where it came into contact wit ... |
21-11-2018 at 12:52
by: Swinfi2 |
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