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Anhydrous Zinc Chloride Attempted Synthesis
The NaCl will not melt at hotplate temperatures,
so why would at least some of the H[sub]2[/sub]O n ...
22-3-2019 at 00:00
by: Sulaiman
Anhydrous Zinc Chloride Attempted Synthesis
Unfamiliar with the method of HCl production I turned to Wikipedia, https://en.wikipedia.org/wiki/So ...
21-3-2019 at 13:15
by: Sulaiman
Free Chemicals, Walsall, UK
Sitting in my 'lab' this morning it dawned on me ...
there is not much chemistry that I can do wit ...
20-3-2019 at 05:11
by: Sulaiman
Free Chemicals, Walsall, UK
@fusso : I doubt that my experience will be of much value to you as I am sending my chemistry stuff ...
19-3-2019 at 05:08
by: Sulaiman
synthesis of Poly(methyl methacrylate)
Check the posts of nikotyna1939 and you will appreciate my answer,
but you are correct, I was too t ...
19-3-2019 at 02:19
by: Sulaiman
synthesis of Poly(methyl methacrylate)
https://www.ebay.co.uk/itm/MOULDCRAFT-250g-WATER-CLEAR-CASTING-RESIN-KIT-FOR-JEWELLERY-FLOWERS-CRAFT ...
18-3-2019 at 21:00
by: Sulaiman
Decent cell build....
[rquote=603462&tid=144788&author=markx]30A worth of hydrogen shall hardly contribute to a ri ...
17-3-2019 at 08:36
by: Sulaiman
Electrorefining of Tin
I believe but have not verified that periodically briefly reversing the polarity applied to the cell ...
17-3-2019 at 03:41
by: Sulaiman
Everything you wanted to know about Aspirator "pumps" but were afraid to ask
[rquote=605391&tid=146505&author=Ubya]... @Sulaiman The reason for the importance of the exh ...
15-3-2019 at 08:49
by: Sulaiman
Can we travel back in time really?
https://www.youtube.com/watch?v=N0qDy0T5WXM
15-3-2019 at 06:11
by: Sulaiman
Everything you wanted to know about Aspirator "pumps" but were afraid to ask
With almost all pump types there are TWO parameters that interest the user
- flow-rate, and press ...
15-3-2019 at 05:45
by: Sulaiman
Preparation of ionic phosphide from red P
According to Wikipedia the laboratory preparation method is the thermal decomposition of phosphorous ...
15-3-2019 at 04:37
by: Sulaiman
Can we travel back in time really?
[rquote=601557&tid=117013&author=sodium_stearate]I will offer the idea of taking some LSD.
...
14-3-2019 at 05:54
by: Sulaiman
Electrorefining of Tin
It is good that you operated at low current density because when I was playing with similar https:// ...
13-3-2019 at 07:29
by: Sulaiman
Distillation: not reaching hydrobromic acid azeotrope temperature
Assuming that your dilute HBr is pure,
because HBr has a maximum boiling point azeotrope with water ...
13-3-2019 at 05:55
by: Sulaiman
metallic container for corrosive chemicals
Nothing is immune to everything so you will have to be more specific.

Off-hand I can't think of a ...
13-3-2019 at 02:59
by: Sulaiman
Has anyone used plumbers TFE paste / joint compound for glass joints?
I'll keep that in mind ... thanks
13-3-2019 at 02:47
by: Sulaiman
Has anyone used plumbers TFE paste / joint compound for glass joints?
I just want to mention that I've mostly changed from silicone grease for sealing ground joint glassw ...
13-3-2019 at 00:25
by: Sulaiman
Mystery Glassware Identification Thread
Looks like a Perkin Triangle for cutting fractions during reduced pressure distillations, with a par ...
12-3-2019 at 04:37
by: Sulaiman
Monitoring rxn temperature: which type of thermometer is best?
I am unable to measure to 0.1[sup]o[/sup]C absolute accuracy.
(At work we have thermocouple simulat ...
10-3-2019 at 14:12
by: Sulaiman
How to ask my professors for chemicals and equipment?
My experience has been exactly the opposite,
most academics love to encourage learning and involvem ...
10-3-2019 at 13:27
by: Sulaiman
Questions about chlorine safety
IMO if this is not frequently repeated and you have good ventilation then you will be OK - even with ...
10-3-2019 at 12:11
by: Sulaiman
I've never used a heating block ... but ...
At these temperatures I would consider a little oil in the heating block for better and more even he ...
10-3-2019 at 11:14
by: Sulaiman
Vacuum DIsitillation - Insulation is Necessary? (aluminium+glass wool)
For higher b.p. liquids I too easily get a 50[sup]o[/sup]C temperature diference between inside and ...
10-3-2019 at 08:34
by: Sulaiman
Monitoring rxn temperature: which type of thermometer is best?
Mercury-in-glass thermometers are my favourite,
(probably just due to nostalgia, especially my two ...
10-3-2019 at 06:28
by: Sulaiman
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