[Artem_111]

Is it possible to obtain Potassium peroxydicarbonate by passing CO2 through KO2 at 0 ° C in absolute ethanol? What equation describes this process?

[chenbeier]

In my knowledge it can only obtained by electrolysis.

https://en.m.wikipedia.org/wiki/Peroxydicarbonate

[AWK]

Is it possible to obtain Potassium peroxydicarbonate by passing CO2 through KO2 at 0 ° C in absolute ethanol? What equation describes this process?

Ethanol is a solvent for this reaction. The reaction itself is very simple. Just try.

[Artem_111]

In the interaction of 71 g of potassium peroxide with carbon dioxide at 0 degree C in absolute ethanol, a white substance powder was obtained in 80% yield. What is an amount of solid residue (in g) which can occur after complete decomposition of the substance by heating.

[AWK]

Start from a balanced reaction.

[Artem_111]

Start from a balanced reaction.

reaction KO2 + CO2 = K2CO3 + O2 does not fit the condition, and KO2 + CO2 = K2C2O6 is not equalized because there is no deoxidant

[chenbeier]

Nothing is balanced in your equations? Do this first. KO₂ is potassiumhyperoxide.

[Enthalpy]

The reaction itself is very simple. Just try.

Simple, but explosive? Superoxide and fuel.

[AWK]

What equation describes this process?

So far we are talking about writing and balancing reactions.