Sciencemadness Discussion Board
Not logged in [Login - Register]
Go To Bottom

Search
[Next Page]
CuCl2.2H2O synthesis help
alternatively, you could probably just rehydrate anhydrous cucl2 to have prepare a sample without Cu ...
9-8-2018 at 16:42
by: walruslover69
CuCl2.2H2O synthesis help
Assuming your original source of chlorine is HCl, you could probably get rid of it by boiling it dow ...
9-8-2018 at 08:27
by: walruslover69
58% EtOH + NaOH = .....
NaoH does a pretty efficient job at separating polar and semi polar solvents like water and alcohols ...
2-8-2018 at 09:12
by: walruslover69
58% EtOH + NaOH = .....
If you store it under molecular sieves they will polymerize aldehydes and dry. The polymerization is ...
2-8-2018 at 08:32
by: walruslover69
why you cant use other metals like aluminium in the birch reduction
The sodium forms a complex cation with the ammonia with the formula Na(Nh3)6+ the anion is a free so ...
1-8-2018 at 11:23
by: walruslover69
why you cant use other metals like aluminium in the birch reduction
I believe it is because Aluminium does not form a stable electride salt with ammonia. Ammonia doesn' ...
1-8-2018 at 06:30
by: walruslover69
Sodium metal from sodium peroxide?
[rquote=525791&tid=85724&author=John paul III]
As you can read on the page, the temperature ...
26-7-2018 at 05:03
by: walruslover69
Sodium metal from sodium peroxide?
I don't believe that that reaction exists. I am almost certain sodium peroxide decomposes at 700C to ...
25-7-2018 at 16:17
by: walruslover69
Sodium metal from sodium peroxide?
I am totally lost on how sodium peroxide could ever be used to make sodium.

if any sodium was e ...
25-7-2018 at 12:31
by: walruslover69
Designing a sodium aggregate reaction cell
How do you plan on opening it? It sounds like you would have to cut it open to get the contents out. ...
12-7-2018 at 08:25
by: walruslover69
Synthesis of pure Bromine with no byproducts
[rquote=523665&tid=84518&author=clearly_not_atara]

Perhaps you could expand on [i]why[/i] ...
12-7-2018 at 05:42
by: walruslover69
Copper Borate Synthesis and Reactions
How concentrated was your NaOH? copper ions will form cuprates in concentrated NaOH so you might hav ...
11-7-2018 at 17:38
by: walruslover69
Synthesis of pure Bromine with no byproducts
I can buy ~50% potassium PMS at my local walmart for ~$10 a pound so it is cheap and readily availab ...
11-7-2018 at 07:31
by: walruslover69
Synthesis of pure Bromine with no byproducts
I think it could probably be dried with something like magnesium sulfate or copper sulfate.

Coba ...
10-7-2018 at 17:35
by: walruslover69
Synthesis of pure Bromine with no byproducts
[rquote=523525&tid=84518&author=clearly_not_atara]FeBr3 cannot be dehydrated by heating, las ...
10-7-2018 at 13:05
by: walruslover69
Synthesis of pure Bromine with no byproducts
There is no oxidant involved in the reaction. FeBr3 thermally decomposes to FeBr2 +Br2.

The prob ...
10-7-2018 at 12:28
by: walruslover69
Synthesis of pure Bromine with no byproducts
I plan on carrying out this synthesis this weekend but wanted to post it to make sure I haven't miss ...
10-7-2018 at 10:08
by: walruslover69
Looking for Long Chain Alcohols or Ketones
Ya, I probably should have checked that. It must just be that its a stronger base.
10-7-2018 at 07:37
by: walruslover69
Looking for Long Chain Alcohols or Ketones
After looking into it alittle more it seems there are a lot of catalysts for the condensation reacti ...
10-7-2018 at 07:03
by: walruslover69
Looking for Long Chain Alcohols or Ketones
I believe calcium hydroxide could be substituted for barium hydroxide in the diacetone alcohol synth ...
9-7-2018 at 12:00
by: walruslover69
Flame while making sodium metaphosphate
water is released in the conversion to meta phosphate. at temperatures that high the water will inst ...
6-7-2018 at 18:57
by: walruslover69
Gel permeation chromatography Medium subsitute
I am doing some research on using GPC to purify nano particles. There have been several papers publi ...
6-7-2018 at 11:52
by: walruslover69
Some questions about electrochemistry
if you were just using sodium chloride as your electrolyte then you got nickel hydroxide because the ...
3-7-2018 at 09:10
by: walruslover69
Platinized silica wool catalyst from e-cigarette wick
How do you plan on actually constructing the reactor?
2-7-2018 at 05:12
by: walruslover69
Preparation of cyanides
I did some quick calculations,

3NaCNO + 2Al ---> 3NaCN+ Al2O3 = -780 kj

NaCNO+Mg ---> N ...
28-6-2018 at 06:44
by: walruslover69
[Next Page]

  Go To Top