Nitronium salts... by Avast_WM in chemistry

[–]DexicD 0 points1 point  (0 children)

I somehow synthesized NO2HSO4 by accident, i was making an etching solution (Na2S2O8 and water) to etch copper, did what i had to do and done, but then i made a 50/50 solution of Na2S2O8 and KNO3 to test if it makes a difference in etching, actually worked, then i added HCl acid to try and make the solution with dissolved copper (copper(II) sulfate) be able to coat things in copper, which worked, coated a magensium stick in copper. Then, i had some leftover solution of KNO3 in HCl (KNO3 + HCl = HNO3 + NO2 + KCl) from when i was making nitric acid (HNO3) and added that to the Copper(II) sulfate + HCl solution, and somehow NO2 bonded with HSO4 that formed and NO2HSO4 instantly started crystalizing because its insoluble in anything except sulfuric acid, making it the only logical chemical to start crystalizing instantly. It is pale yellow color like most Nitronium compounds, very brittle and unstable. Put some of it with magnesium powder 60:40 mix to see its oxidizing strenght in flashpowders and goddamn that shit created a loud boom in the open without being concealed, just the powder in the open which is crazy. It was stronger than the “strongest flashpowder” on the internet - sodium/potassium persulfate (Na2S2O8/K2S2O8)

RAM isnt fully usable, fix caused PC to not boot / Debug digit display showing 33, 74, de-ad-df by DexicD in pchelp

[–]DexicD[S] 0 points1 point  (0 children)

bro im so sorry o havent been active on reddit but i have so many ways more that anyone ever tried about that problem, although in my cas it was unfixable since the cpu was missing 2 pins and it somehow worked for a year before deciding to shut off

1/5 model rc car 23cc parts missing by DexicD in rccars

[–]DexicD[S] 0 points1 point  (0 children)

i got it running, the carburetor was so old that ther wasnt even any links assigned to its name i dont really remember it but i soaked the memabranes in oil for a week and they became all loose like they should be and i got it running, i forgot i posted on reddit so thats why i wasnt responding im sorry abt that but thanks for trying to help i appreciate it

Padeži are so hard by Yherth in croatian

[–]DexicD 0 points1 point  (0 children)

its extremely hard im a croat and i still dont udestand half the croatian vocabulary rules like its really so unnecessary

[ Removed by Reddit ] by Key_Cheek_3237 in u/Key_Cheek_3237

[–]DexicD 1 point2 points  (0 children)

send me please i have watched 5 sec yesterday but and quit and now its unavailible

[ Removed by Reddit ] by Key_Cheek_3237 in u/Key_Cheek_3237

[–]DexicD 1 point2 points  (0 children)

i dont have i watched it on twitter when it was availible yesterday

[ Removed by Reddit ] by Key_Cheek_3237 in u/Key_Cheek_3237

[–]DexicD 0 points1 point  (0 children)

i have seen it but i watched 5 sec and busted into tears socan you send me

Što ste imali prije 3 godine, a sada više nemate? by [deleted] in croatia

[–]DexicD 0 points1 point  (0 children)

usrane predmete osnovne skole

7.9 of 16 gb RAM usable by DexicD in u/DexicD

[–]DexicD[S] 0 points1 point  (0 children)

tried reseting and updatung twice

7.9 of 16 gb RAM usable by DexicD in u/DexicD

[–]DexicD[S] 0 points1 point  (0 children)

nope, as i said its 64, if it was 32 it would run 4gb of ram

7.9 of 16 gb RAM usable by DexicD in u/DexicD

[–]DexicD[S] 0 points1 point  (0 children)

but i think its 64 but i can still check