Chemistry Forum

Ammoniumsalts will decompose to ammonia and hydrogen. The anion reacts like above to peroxodissulfate.

Melted salt give the peroxidsulfate anion? But what then need to get SO₃ + O instead of (S₂O₈)₂-?

Use iron sulfate.

PS: For what purpose you need it?

What purpose: When we use chlorides we get chlor and metal, chlor we can send back transforming him to HCl. Can we do same with sulfates?

If you want to obtain the metal, then a aqueous solution is sufficient. The sulfat will not be attacked. Its common way to do electrolysis.
If you melt a chloride you get chlorine by electrolysis. But where do you get the hydrogen. This happens only also in an aqueous solution or you have to produce it on different way.

I really don't get you what you want. It's look like a trolling post. Please stop it.

In russian chemical forum i asks: how can transform sulfate by electric current to get a metal and concentrated sulfuric acid? All of them says: it's impossible. But i know how to do this, i not trolling i prepare experiment.

Hydrogen will be created in second electrolyzer or obtained from water.

If Before i want create device to this devise put sulfat, connect gidrogen by pipe and electricity. We get a metal on cathode and waterless sulfuric acid moving put via other pipe.
This will work by high speed electronics controling electrolytic process.
But i create another idea on direct current: electrolytic decomposition sulfate to metal and sulfuric anhydride produced in organic ionic liquid.
I not kidding.
And not trolling.

When i will do this experiment i will create a video and say to russian chemical forum members:
Participants at the Russian chemical forum told me that this is impossible, look, it works. And which of us is an ass now?

Are you russian?

With according to my passport yes. But i not think that i russian. My soul is not russian.

Dont say this to loud. The arm of the big bear can reach you every where.

I think mechanism of sulfate anions discharge not effected by cation. In waterless sulfuric acid we will give peroxidsulfate ions but in melted sulfate we get SO₃ + O because the anode potentials is different in waterless sulfuric acid and melted sulfate.
A you know the books about it? Russian books i not found.

ChenBeier wrote: ↑Mon Mar 18, 2024 10:09 am Dont say this to loud. The arm of the big bear can reach you every where.

Yes i know. There are dangerous speak russian in russian internet.

Do you stay in russia or in other country.