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Bromine Source and Synthesis I used to react 2KBr + 2HNO3 -> 2KNO3 + Br2
I forget where the hydrogen went, probably excess ... |
29-11-2006 at 21:58 by: daryl |
Nitric acid from ammonium nitrate? I agree that stoichometry is an important topic to learn. It is taught in high school chemistry. It ... |
22-9-2002 at 17:33 by: daryl |
Preparation of elemental phosphorus I distilled it in an atmosphere of CO2 and it doesn't burn as long as the CO2 is provided. No real h ... |
22-9-2002 at 17:21 by: daryl |
Perchloric acid preparation I was recently researching perchloric acid, it appears to be a bastard of a chemical. Not only does ... |
21-9-2002 at 14:30 by: daryl |
Preparation of elemental phosphorus bummer, I haven't recently tried to get anything exciting. I suspect it's harder nowadays. In Victor ... |
21-9-2002 at 14:14 by: daryl |
Hydrofluoric acid Conc H2SO4 is one of the most useful reagents you can have. It is vastly different to dilute acid an ... |
21-9-2002 at 14:07 by: daryl |
Extracting Sodium from Sodium Chlorate Admittedly, the yield of sodium is small, but if you've never seen it before, it's a good feeling. N ... |
21-9-2002 at 13:56 by: daryl |
Had an acciedent....... My act of stupido was to attempt to heat some ruthenium oxide in a stream of hydrogen.
The hydrog ... |
21-9-2002 at 05:38 by: daryl |
KNO3 In my younger days, I would build up a stock of bromine by reacting potassium bromide with nitric ac ... |
21-9-2002 at 05:13 by: daryl |
Extracting Sodium from Sodium Chlorate Obviously, you have to use direct current to electrolize molten NaOH. I used a car battery charger a ... |
21-9-2002 at 05:04 by: daryl |
Red to White Phosporus I succeeded in heating red phosporus in a CO2 atmosphere and distilling the phosporus vapour which c ... |
21-9-2002 at 04:50 by: daryl |
HF I vaguly remember that anhydrous HF does not corrode glass. I think it has to be dissolved in water |
21-9-2002 at 04:44 by: daryl |