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What yields when preparing Nitric Acid from Salts?
What is best for you depends on many things. Is the H2SO4 the cost-determining or hardest to get rea ... |
16-8-2022 at 03:48
by: woelen |
What yields when preparing Nitric Acid from Salts?
My best yields indeed are when I add a little water to the sulfuric acid / NaNO3 mix. WIth the water ... |
15-8-2022 at 23:15
by: woelen |
Using microinverter for solar panels as 230 V AC inverter?
If I read this, then I think I simply sell the unit. Such microinverters are quite expensive (prices ... |
15-8-2022 at 23:07
by: woelen |
Using microinverter for solar panels as 230 V AC inverter?
How would you have to use that? Normally, the inverter is connected to the AC-grid, but if I want to ... |
15-8-2022 at 12:32
by: woelen |
Using microinverter for solar panels as 230 V AC inverter?
I have received a solar panel inverter for free (a WVC-600, intended for use as a microinverter for ... |
15-8-2022 at 07:18
by: woelen |
Testing my copper chromite catalyst
Be more specific, this smells of GBL-cookery 
Vague questions like this, with only partial info ... |
11-8-2022 at 02:56
by: woelen |
Report on making cesium pentaiodobismuthate (lovely red color)
I expect it to be quite stable. I have some BiI3 and BiOI, and both can be kept around indefinitely. ... |
10-8-2022 at 22:37
by: woelen |
Latest chemical order?
I purchased a few kilos of boric acid, now that I still can. I see that more and more suppliers do n ... |
10-8-2022 at 13:13
by: woelen |
What is my best bet at diggesting a mix of all elements that can form acetates at once, as I would do with nitric acid?
If you use aqueous solutions of acetic acid and add some H2O2 to that, then the risk of explosion is ... |
25-7-2022 at 13:08
by: woelen |
sodium permanganate
I do not see it as a suitable alternative. I purchased NaMnO4 some years ago, but the material has d ... |
13-7-2022 at 22:31
by: woelen |
Any interesting chemistry to be done with Guanidinium Thiocyanate
Thiocyanates are quite interesting in combination with transition metals. Nearly all transition meta ... |
10-7-2022 at 09:46
by: woelen |
Laboratoriumdiscounter.nl ratings
Laboratoriumdiscounter is quite good to my opinion. I wrote a review about that shop and gave them 7 ... |
7-7-2022 at 11:27
by: woelen |
Synthesis Sodium Ferrocyanide?
@teodor: NaOCN cannot be used easily to make cyanide. In aqueous solution, the OCN(-) ion is not oxi ... |
5-7-2022 at 03:58
by: woelen |
Synthesis Sodium Ferrocyanide?
Must it really be the sodium salt? The sodium salt is very uncommon. The potassium salt, on the othe ... |
3-7-2022 at 02:12
by: woelen |
Accidental dichromate?
You should not overreact. Dichromate is not instant death in a bottle. I have several hundreds of gr ... |
1-7-2022 at 12:46
by: woelen |
Storage stability of 98+% formic acid?
That's really bad 
I have had similar issues with storage of my PCl5 and SO2Cl2. Some chemicals a ... |
30-6-2022 at 04:56
by: woelen |
Need help with my absurd-chemicals-name-collection
Plain sugar (C12H22O11) has the following name: (2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5- ... |
29-6-2022 at 22:45
by: woelen |
Purification of drain-cleaner acid
Very interesting. This also makes it possible for EU-based members to make highly concentrated acid ... |
27-6-2022 at 00:05
by: woelen |
Barium chlorate cell
Very interesting effect. I have some Ba(ClO3)2 and will try whether I can reproduce the triboluminis ... |
24-6-2022 at 07:17
by: woelen |
Nickel coins as a source of pure nickel
When the euro came in the Netherlands, I kept a pound or so of 10 cent and 25 cent coins. These coin ... |
22-6-2022 at 22:47
by: woelen |
Mercury(II) Nitrate to Mercury Sulfide
That's exactly why I suggest to keep the solution slightly acidic at all times, you don't any mercur ... |
22-6-2022 at 12:31
by: woelen |
Mercury(II) Nitrate to Mercury Sulfide
Depends on amount of mercury to be precipitated. You can use quite dilute solutions, the mercury sul ... |
21-6-2022 at 23:06
by: woelen |
Interesting copper complexes of cyanide
I modified the backend side of my online lab journal and now it allows uploading of general document ... |
19-6-2022 at 12:26
by: woelen |
Mercury(II) Nitrate to Mercury Sulfide
I do not fully agree with Tsjerk that having a bit of HgS down the drain is not harmful. I agree wit ... |
17-6-2022 at 00:37
by: woelen |
Mercury(II) Nitrate to Mercury Sulfide
Yes, only the liquid can go down the drain. |
15-6-2022 at 22:42
by: woelen |
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