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does autoignition temperature even matter when refluxing a liquid?,
[rquote=640129&tid=155739&author=Tsjerk]As long as the condensor is cooled there are no vapo ... |
9-7-2020 at 03:17
by: chornedsnorkack |
does autoignition temperature even matter when refluxing a liquid?,
[rquote=639998&tid=155739&author=DavidJR]Usually not a concern. The temperature of the flask ... |
7-7-2020 at 21:06
by: chornedsnorkack |
What causes the delays in a HCl+xNO3+Cu reaction?
[rquote=639922&tid=155730&author=Junk_Enginerd]I've used this reaction to produce NO2. I'd l ... |
7-7-2020 at 03:37
by: chornedsnorkack |
Containing iodine as liquid
[rquote=639900&tid=155712&author=Yttrium2]how is it liquid it iodine tincture? alcohol?????? ... |
4-7-2020 at 22:34
by: chornedsnorkack |
KClO3 and H2SO4 reaction
When you consider using strong sulphuric acid, look at its Hammett acidity function:
https://macsph ... |
4-7-2020 at 02:32
by: chornedsnorkack |
Containing iodine as liquid
[rquote=639710&tid=155712&author=B(a)P]No mater the pressure it can't be a liquid at less th ... |
3-7-2020 at 03:13
by: chornedsnorkack |
KClO3 and H2SO4 reaction
[rquote=639600&tid=14354&author=woelen]My experience is different. I once did the experiment ... |
1-7-2020 at 07:11
by: chornedsnorkack |
KClO3 and H2SO4 reaction
[rquote=185937&tid=14354&author=woelen]
The reaction which occurs first is formation of HCl ... |
1-7-2020 at 03:22
by: chornedsnorkack |
Esters of Chromate/Dichromate?
[rquote=639187&tid=155651&author=Ramium]I was thinking perhaps Grignard with Ethylmagnesium ... |
25-6-2020 at 20:52
by: chornedsnorkack |
Esters of Chromate/Dichromate?
[rquote=639139&tid=155651&author=woelen]I even think that mixing ethanol with CrO2Cl2 may le ... |
25-6-2020 at 08:51
by: chornedsnorkack |
Pressure effect on decomp temp?
[rquote=638532&tid=155599&author=Refinery]How does vacuuming benefits pyrolysis process sinc ... |
20-6-2020 at 09:34
by: chornedsnorkack |
Aqua Regia + K2co3
Yes, too much to ask.
In basic conditions, gold is precipitated as gold oxide.
What is the maximum ... |
20-6-2020 at 09:26
by: chornedsnorkack |
Copper bicarbonate?
[rquote=638559&tid=155600&author=woelen]Copper bicarbonate does not exist. When you mix copp ... |
18-6-2020 at 07:10
by: chornedsnorkack |
H2O2 vs Acids, injuries and pain
[rquote=638209&tid=155553&author=Bedlasky]I never heard about 100% HNO3. White fuming nitric ... |
15-6-2020 at 21:24
by: chornedsnorkack |
Melting sulfur - can SO2 be created?
Molten sulphur is a good solvent for hydrogen sulphide. Hydrogen sulphide appreciably changes proper ... |
31-5-2020 at 02:26
by: chornedsnorkack |
Melting sulfur - can SO2 be created?
This:
http://www.inchem.org/documents/icsc/icsc/eics1166.htm
quotes flashpoint as +160 Celsius an ... |
30-5-2020 at 09:33
by: chornedsnorkack |
When water boils
Liquids, especially in vacuum, tend to boil under nonequilibrium conditions. How does the pressure i ... |
29-5-2020 at 23:34
by: chornedsnorkack |
Hazards of storing white phosphorus?
In hot aqueous alkali, white phosphorus dismutes, like
P[sub]4[/sub]+6H[sub]2[/sub]O->PH[sub]3[/ ... |
23-5-2020 at 01:02
by: chornedsnorkack |
Question - C and MnO2 separation
Sulphuric acid is not a reducing agent.
Of acids which are reducing:
H[sub]2[/sub]SO[sub]3[/sub] i ... |
21-5-2020 at 00:51
by: chornedsnorkack |
Best solvent for MnO2
Which acid is most efficient in dissolving MnO[sub]2[/sub] precipitate residues?
Strong reducing ac ... |
20-5-2020 at 00:59
by: chornedsnorkack |
Name for frozen phases
Does "solvate" require you are specifying one but not the other components as "the solvent"?
The ... |
19-5-2020 at 21:57
by: chornedsnorkack |
Name for frozen phases
If you freeze a solid out of a solution, and the solid contains water and something else, it is a "h ... |
19-5-2020 at 11:18
by: chornedsnorkack |
Distallation of Salt
[rquote=636387&tid=155389&author=yobbo II]
Is molten salt conductive?
If it was you cou ... |
18-5-2020 at 21:47
by: chornedsnorkack |
Salt cementation reaction
Yes. If "calcined red vitriol" were Fe[sub]2[/sub](SO[sub]4[/sub])[sub]3[/sub] then the reactions co ... |
17-5-2020 at 06:04
by: chornedsnorkack |
Salt cementation reaction
[rquote=636245&tid=155404&author=Fulmen]Did you even try to research this? from [url=https:/ ... |
17-5-2020 at 02:50
by: chornedsnorkack |
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