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How can i extract elemental mercury from mercury(II) iodide?
[rquote=604116&tid=145765&author=Chem Science]Try adding some nitric acid, these will make i ... |
1-3-2019 at 09:19
by: Ubya |
DIY Neutron Gun viability?
i considered building something like that, and the first step would be to play with a lenard tube (a ... |
1-3-2019 at 09:17
by: Ubya |
How can i extract elemental mercury from mercury(II) iodide?
mercury (II) iodide is barely soluble in water, but if you add enough KI or NaI you can solubilize i ... |
28-2-2019 at 10:00
by: Ubya |
Synthesis of Sodium Hydroxide (NaOH) via the Caustification Process
a suspension will work, NaOH is much more soluble than calcium hydroxyde. |
28-2-2019 at 07:10
by: Ubya |
Synthesis of Sodium Hydroxide (NaOH) via the Caustification Process
you could start by already buying Ca(OH)2, slaked lime is sold in garden stores and in the costructi ... |
28-2-2019 at 06:21
by: Ubya |
Amateur Chemistry now vs several decades ago
in italy for example we don't really have lots of specialized shop like in the us or uk. "local pott ... |
27-2-2019 at 15:07
by: Ubya |
New Fume Hood I purchased for 100$
100$ for that wow, good deal man, for 100€ maybe i can find just the fan for my fumehood.
good lu ... |
26-2-2019 at 14:53
by: Ubya |
Hypothetically- breaking all the possible laws
not using or selling an illegal substance is not an excuse, if the police finds 1kg of heroin in my ... |
26-2-2019 at 14:50
by: Ubya |
Keeping polypropylene sheets soft and flexible after autoclaving.
[rquote=603746&tid=70925&author=kingroobythefith]while I don't know much about chemistry its ... |
26-2-2019 at 14:34
by: Ubya |
Where can I buy distilled water in the UK?
well wow i did not expect distilled water to be hard to find, what do you use in england to iron you ... |
25-2-2019 at 03:23
by: Ubya |
Hydrogen peroxide from ozone and water?
[quote]H2O + O3 → H2O2 + O2
has a negative Gibbs energy of -46.5 kJ/mol, so theoretically, this ... |
23-2-2019 at 07:53
by: Ubya |
China Suppliers
i tried to buy from alibaba a few times, but even if i needed a small quantity of something shipping ... |
23-2-2019 at 01:15
by: Ubya |
Chinese Rotary Vane Vacuum Pumps - Good or Bad?
i have this model of pump, single stage, 5Pa max vacuum, 1/3HP price 60€. i don't have a vacuum ga ... |
22-2-2019 at 09:52
by: Ubya |
Looking to give away some HG
why in the US you always have cool stuff
customs or post office eould probably check the packa ... |
22-2-2019 at 01:19
by: Ubya |
Use Diesel Fuel for a Stronger Vacuum with Water Aspirator?
[rquote=603096&tid=145100&author=LuckyWinner]codys lab , youtube channel actually has a vide ... |
22-2-2019 at 01:12
by: Ubya |
Use Diesel Fuel for a Stronger Vacuum with Water Aspirator?
[rquote=603056&tid=145100&author=Twospoons]And if you're going to use mercury then a sprenge ... |
21-2-2019 at 15:54
by: Ubya |
Use Diesel Fuel for a Stronger Vacuum with Water Aspirator?
[rquote=603052&tid=145100&author=walruslover69]I have a vacuum pump, its more about the nove ... |
21-2-2019 at 14:28
by: Ubya |
The Wump Incident
i think that eventually eberybody will have a similiar story to tell. it's quite easy to screw up so ... |
20-2-2019 at 09:13
by: Ubya |
Bad days in the lab or with glassware?
the second one could be used as a gas takeout port |
19-2-2019 at 06:17
by: Ubya |
Bad days in the lab or with glassware?
[rquote=602493&tid=24908&author=j_sum1]Well I am currently at hospital waiting room with a f ... |
18-2-2019 at 05:30
by: Ubya |
Making a fritted glass gas diffusion tube from ground glass
the softening point for borosilicate glass is 820°C, brass melts at 900, and aluminium at 600, be c ... |
17-2-2019 at 23:28
by: Ubya |
Somatic Cellular Hybridization
maybe a written description could help, this "how to" lacks of too many details |
17-2-2019 at 08:47
by: Ubya |
What material should be used as a vacuum seal?
neoprene rubber sheet should work for you |
16-2-2019 at 13:22
by: Ubya |
Decent cell build....
Well done.
how many things i could make if i had the space and money (but mostly the space) to have ... |
15-2-2019 at 09:39
by: Ubya |
Methane synthesis
you could decarboxylate sodium acetate with sodium hydroxide, it's one way to produce methane in a l ... |
12-2-2019 at 09:18
by: Ubya |
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