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Reduction of Hexavalent Chromium
Thats totally not the way they recycle SS, at best you could make lesser ferrochrome alloys by addin ... |
28-8-2012 at 09:36
by: Poppy |
How often does atomic radius match?
A wide variety of double salts have been reported. I found most of them around wiki.
Many, probably ... |
20-8-2012 at 13:39
by: Poppy |
Thorium Separation From TIG Electrodes
[rquote=137915&tid=11275&author=blogfast25]
Would anodic digestion of these rods be the bes ... |
20-8-2012 at 13:31
by: Poppy |
NH4NO3 synthesis from KNO3 and NH4HCO3
Waste a little more materials:
KNO3 + H2SO4 --> HNO3 + KHSO4
NH4HCO3 + NaOH --> NH3 + NaHC ... |
16-8-2012 at 15:33
by: Poppy |
Repairing star cracks
Cmon people, why so much discouraging so?
Not all classes of glasses are intended too be directly ... |
15-8-2012 at 15:55
by: Poppy |
249 Lemons!1!!
Alright I have now synthesized, from the aproximately yield of 12L of juice, more than 500g calcium ... |
14-8-2012 at 18:19
by: Poppy |
Direct heating of flat-bottom flasks
I always heat my 1L beakers directly upon flame, starting with a short flame until reaching boiling ... |
14-8-2012 at 07:18
by: Poppy |
249 Lemons!1!!
[rquote=257051&tid=21166&author=Mailinmypocket]
As for the skins I used a cheese grater t ... |
13-8-2012 at 11:49
by: Poppy |
249 Lemons!1!!
Here they are! Ready to bake!
Obs.: Did you pickled the peels in small chips? Once you finish the ... |
13-8-2012 at 10:33
by: Poppy |
249 Lemons!1!!
85%???
Its seems reliably easy to do the extraction. For it will render the first usage of my dis ... |
13-8-2012 at 06:36
by: Poppy |
tarnish free silver chromium alloy
[rquote=256185&tid=21034&author=hyfalcon]That's why many silver necklaces have a palladium c ... |
12-8-2012 at 18:50
by: Poppy |
sodium carbonate - wikipedia - what?
Some reactions occur indeed but at some punky ridiculius rate! |
12-8-2012 at 18:47
by: Poppy |
249 Lemons!1!!
Mailinmypocket:
Lemonene theorically is said to be distillable without decomposing. But the ammou ... |
12-8-2012 at 18:46
by: Poppy |
249 Lemons!1!!
Ok right now I have 249 lemons in my hands, freshly bushed. I'm planning to experiment with its vita ... |
12-8-2012 at 16:26
by: Poppy |
NH4NO3 synthesis from KNO3 and NH4HCO3
Hummm...
How would you separate the two by means of a simple displacement being so that potassium ... |
10-8-2012 at 17:19
by: Poppy |
Calcium Sulphide
Indeed some polysulfide may form, but the specif description for lime-sulfur involves reaction in a ... |
10-8-2012 at 17:14
by: Poppy |
Calcium Sulphide
[rquote=256775&tid=1245&author=blogfast25]
Really? You have tried that?[/rquote]
Yes. ... |
10-8-2012 at 11:39
by: Poppy |
Calcium Sulphide
[rquote=256775&tid=1245&author=blogfast25]
Really? You have tried that?[/rquote]
Yes. ... |
10-8-2012 at 11:39
by: Poppy |
Calcium Sulphide
The reaction 2 Ca(OH)2 + 4 S + O2 --> 2CaS + 2SO2 + 2H2O procedes well, although at low temps Ca( ... |
10-8-2012 at 05:37
by: Poppy |
Making Manganese nitrate
A long term collecting of screws and battery from the street as yet rendered nearly 70 screws and up ... |
9-8-2012 at 08:52
by: Poppy |
Making Manganese nitrate
Some types of cast iron are sometimes plntiful of Mn in the order of a few percent (check wiKi for p ... |
8-8-2012 at 17:57
by: Poppy |
Seperation of Salts?
weiming1998:
You can solve how to get KCl/ NaCl mix out of their crystal shape selectively. Because ... |
6-8-2012 at 11:32
by: Poppy |
Seperation of Salts?
In the attempt of cheapen the process of purification through the chlorate route, as in the case of ... |
2-8-2012 at 21:00
by: Poppy |
chloroform is not forming
Maybe all the chloric acid decomposed in contact with your reaction vessel, also its pretty evident ... |
17-7-2012 at 17:23
by: Poppy |
Production of Hydrochloric Acid
Making HCl in a satured ionically strenghtened solution, although doesn't fully warranty the yield, ... |
14-7-2012 at 12:17
by: Poppy |
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