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Worries about Cl in small scale electrolysis
So, I wanted to do attempts at some basic electrolysis to try and see how it works. But I am worried ... |
28-5-2020 at 19:04
by: Draeger |
Apologies for the downtime
I'm glad the forum was back up. I was already getting scared the forum was taken down or something. |
28-5-2020 at 12:40
by: Draeger |
White residue from reaction of sodium hydroxide and silica gel
[rquote=636909&tid=155464&author=dawt]Sounds like you got yourself some sodium silicates. If ... |
26-5-2020 at 09:13
by: Draeger |
White residue from reaction of sodium hydroxide and silica gel
I've gotten around to do some glassware cleaning and am trying to get rid of the residue named above ... |
26-5-2020 at 06:25
by: Draeger |
Hydrogen scrubbing?
[rquote=636796&tid=155455&author=Lion850]
posted on 25-5-2020 at 06:52
Depending on t ... |
24-5-2020 at 16:47
by: Draeger |
Hydrogen scrubbing?
[rquote=636776&tid=155455&author=Refinery]I would just get a long tube and lead it outside. ... |
24-5-2020 at 09:12
by: Draeger |
Hydrogen scrubbing?
Is there any way one could scrub hydrogen? Usually I just put a funnel backwards on top of an erlenm ... |
24-5-2020 at 08:55
by: Draeger |
Latest chemical order?
Bought 100g of sulfur granules and 100g of zinc shavings from Onyxmet for 12€ total. Zinc was 5.50 ... |
23-5-2020 at 06:56
by: Draeger |
Cheap, interesting elements/compounds to buy?
[rquote=635451&tid=155330&author=ShotBored]I think Boron compounds are incredibly interestin ... |
6-5-2020 at 07:50
by: Draeger |
Cheap, interesting elements/compounds to buy?
[rquote=635450&tid=155330&author=G-Coupled]You could add some form(s) of K to your collectio ... |
6-5-2020 at 06:34
by: Draeger |
Cheap, interesting elements/compounds to buy?
I currently can't really spend all that much money, so I was wondering which elements I should buy? ... |
6-5-2020 at 05:41
by: Draeger |
Getting loose PTFE stopcocks for addition funnel?
[rquote=635339&tid=155319&author=Dr.Bob]Was the stopcock originally glass? Glass stopcocks ... |
5-5-2020 at 08:16
by: Draeger |
Getting loose PTFE stopcocks for addition funnel?
[rquote=635340&tid=155319&author=SWIM]I've got a few spares.
Not sure about sizes, is you ... |
5-5-2020 at 05:55
by: Draeger |
Getting loose PTFE stopcocks for addition funnel?
I have an addition funnel laying around, and I was wondering where I could get a Teflon stopcock? I ... |
4-5-2020 at 17:06
by: Draeger |
Removing orange dye from sodium silicate solution?
So, I wanted to make some sodium silicate by dissolving silica gel pearls in sodium hydroxide. I onl ... |
29-4-2020 at 06:03
by: Draeger |
Scrubbing HCl without extra glassware or funnel trap?
I was planning to make manganese(II)-sulfate from manganese(II)-chloride, but since it produces HCl ... |
26-4-2020 at 15:08
by: Draeger |
Evaporating bleach - what would come out?
[rquote=634780&tid=155249&author=draculic acid69][rquote=634776&tid=155249&author=Dr ... |
26-4-2020 at 06:24
by: Draeger |
Evaporating bleach - what would come out?
[rquote=634774&tid=155249&author=S.C. Wack][rquote=634772&tid=155249&author=Draeger] ... |
25-4-2020 at 16:19
by: Draeger |
Evaporating bleach - what would come out?
[rquote=634770&tid=155249&author=S.C. Wack]Smell hypochlorite as liquid or solid...it's Cl t ... |
25-4-2020 at 14:33
by: Draeger |
Evaporating bleach - what would come out?
So, I know that boiling bleach produces sodium chlorate, but what comes out from gently evaporating ... |
25-4-2020 at 13:24
by: Draeger |
Getting HCl to react with copper metal?
[rquote=634522&tid=155210&author=Bedlasky]Yes, but do it outside, because of chlorine format ... |
21-4-2020 at 13:38
by: Draeger |
Leaking stopcock on addition funnel
[img]https://i.imgur.com/RAEHcbZ.png[/img]
Here it is. |
21-4-2020 at 13:26
by: Draeger |
Getting HCl to react with copper metal?
[rquote=634475&tid=155210&author=Bedlasky]I think that 3% H2O2 should be fine. Mix solutions ... |
21-4-2020 at 10:00
by: Draeger |
Leaking stopcock on addition funnel
[rquote=634499&tid=155211&author=wg48temp9]Beg borrow or buy an intensely coloured lipstick. ... |
21-4-2020 at 04:22
by: Draeger |
Leaking stopcock on addition funnel
How do I remove the valve?
The valve is sort of like glass and it goes into a plastic sort of scr ... |
20-4-2020 at 16:12
by: Draeger |
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