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palladium acetate
if you have got palladium metal and you make the acetate, well done.
if you have got palladium on c ... |
2-12-2004 at 11:24
by: mick |
Liquid With A Very High Expansion When Heated?
you could be talking of water and steam under the right pressure and temperature. If you can find th ... |
30-11-2004 at 09:34
by: mick |
THF
THF is an good solvent for a lot of reactions.
Organometallic reactions work well in dry THF, more ... |
25-11-2004 at 13:18
by: mick |
Identification of black ferromagnetic powder.
I think Fe3O4 is the least soluble of iron oxides in dilute acid and readily magnetised with heat or ... |
9-11-2004 at 10:42
by: mick |
Pressurized Gas production.
Not sure how complicated it can be, but maybe you could use a fast reaction to power up a fly wheel ... |
9-11-2004 at 06:18
by: mick |
Containers
It could be how much you use it. I have a 20+ year old bottle of 98% sulphuric acid ex BDH that I wa ... |
4-11-2004 at 12:03
by: mick |
Combustion and O2 content of air
mick
confused
If you burn O2 with S in a sealed container it can not be at NTP. If you get the amo ... |
30-10-2004 at 09:26
by: mick |
Mg
The chemicals in the water can catalize the reaction. Sodium verses magnesium should win , but magne ... |
25-10-2004 at 10:58
by: mick |
Drying ethanol via ester hydrolysis.
I checked out ethanol (about 5 ml) and calcium hydride (only a bit). I could not easily tell the dif ... |
25-10-2004 at 08:45
by: mick |
Drying ethanol via ester hydrolysis.
It is only a quick small scale empirical test, the assumption being that CaH2 reacts faster with wat ... |
23-10-2004 at 07:45
by: mick |
hydrogen:safer than petrol?
I have ignited a balloon full of hydrogen, it does burn up but if you are not quick it takes all the ... |
20-10-2004 at 10:09
by: mick |
Drying ethanol via ester hydrolysis.
Is the solvent dry?
This is how I try to check stuff I use.
A quick empirical test.
I add 1 ml or ... |
20-10-2004 at 08:41
by: mick |
How can someone be successful in Organic Chemistry?
If you want to be an organic chemist I think you should learn about heterocylic chemistry.
mick |
19-10-2004 at 08:57
by: mick |
ir spectrum
Thanks for the info.
mick |
18-10-2004 at 13:17
by: mick |
Precipitated copper powder
I thought the realy active stuff was made by amalgamating the metal with aluminium and then treating ... |
18-10-2004 at 13:01
by: mick |
Drying ethanol via ester hydrolysis.
I can not see it working.
If the ethyl acetate picks up water then it will go to ethanol and acetic ... |
18-10-2004 at 12:26
by: mick |
My teacher didnt know
DMS, Dimethyl sulphate is a high boiling liquid with no smell, but once in side your body I think it ... |
12-10-2004 at 09:19
by: mick |
Precipitated copper powder
As far as I am aware the British Drug House became BDH, which became part of Merk, which is now part ... |
8-10-2004 at 11:29
by: mick |
Substance that Melts at Room Temperature?
If you have got a 24 hour thermostasted water heater you might be able to work out how far away from ... |
8-10-2004 at 09:11
by: mick |
Homemade Plastics?
Isocyanates
They are used for making plastics.
As far as I am aware, they are the best sensitizers ... |
7-10-2004 at 11:42
by: mick |
atmospheric combustion of Al (foil)
Like other people have said, you can use metal mercury and its compounds. The alkylorganomercury com ... |
4-10-2004 at 10:32
by: mick |
Dichloromethane ?
This is from
Prudent Practises in the Laboratory, NAS
LABORATORY CHEMICAL SAFETY SUMMARY: DICHLOR ... |
3-10-2004 at 07:42
by: mick |
Ion exchange resins
What I did,
I found some Dowex resin which was marked up as strongly basic but is as the chloride. ... |
30-9-2004 at 11:22
by: mick |
preparation of CH3AlCl2
If organic-substituted Al halides can be made so easily, I wonder if anyone has thought of the possi ... |
30-9-2004 at 09:26
by: mick |
Ion exchange resins
I have not had much to do with ion exchange resins short of purifying water. Recently, I have used a ... |
29-9-2004 at 10:44
by: mick |
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