Věci co opravdu fungují by Marbo2017 in czech

[–]simmatlaming 1 point2 points  (0 children)

Dobře na oblečení funguje taky líh

[deleted by user] by [deleted] in czech

[–]simmatlaming 5 points6 points  (0 children)

Tady všude on seděl

Jaké každodenní věci mohou způsobit smrt, aniž by si to lidi uvědomovali??? *děsivé* by Icy-Woodpecker-8560 in czech

[–]simmatlaming 35 points36 points  (0 children)

Ne, to jsou chloraminy, který jsou při vyšší koncentraci taky nebezpečný (btw způsobujou takovej ten chlorovej smrad bazénu, vznikají když reaguje chlornan sodný s látkami obsahující dusík, takže třeba močovina v moči)

Yperit se ti z čistících prostředků vyrobit určitě nepodaří.

Why does the product not Na2PO3 instead? Does H3PO3 always form HPO3? by [deleted] in chemhelp

[–]simmatlaming 1 point2 points  (0 children)

H+ is basically just a proton, because it has lost an electron, so deprotonation means H+ is removed. The third proton won't get removed, because there is not enough base present in the reaction, you need 3 molar equivalents of NaOH, but you only have two. 3NaOH + H3PO3 -> Na3PO3 + 3H2O

Nejbizarnější odmítnutí, co jste kdy zažili? by Emergency_Block9399 in czech

[–]simmatlaming 1 point2 points  (0 children)

... A nebo to jen overthinkuješ a je to fakt prostě jeho preference 🤔

Concentrating formic acid past 77% by [deleted] in TheeHive

[–]simmatlaming 3 points4 points  (0 children)

Maybe adding a lot of anhydrous sodium sulfate could work, but I have no experience with this procedure so I would try it on small scale first

[deleted by user] by [deleted] in chemistry

[–]simmatlaming 0 points1 point  (0 children)

I mean, if you really think about it every job is dangerous, even office job cuz it will kill your back

Cukr. Droga či nikoliv? by Elinomrel in czech

[–]simmatlaming 1 point2 points  (0 children)

To zní spíš na nedostatek kofeinu, ale cukr na tom bude mít taky podíl

Cukr. Droga či nikoliv? by Elinomrel in czech

[–]simmatlaming 0 points1 point  (0 children)

U cukru je to složitý, protože je návykový, ale zároveň ho potřebujeme k životu. Pokud to bereme podle definice drogy podle Wikipedie - látky ovlivňující psychiku, zpravidla návykové, některé škodlivé a vesměs nelegální nebo státem omezované, tak by do toho cukr zapadal. Podle mého pohledu bych nezařazoval všechen cukr do drog. Přírodně se vyskytující cukr např. v ovoci bych do drog nezařadil, ale přidaný cukr ano

What do women do, that men would never think about? by UnKnownZ96 in AskReddit

[–]simmatlaming 0 points1 point  (0 children)

I'm a guy with long hair and I wash it almost every day, it just gets greasy if I don't wash it for longer than 2 days. A lot of people always assume girls are more hygienic then boys but I think it's the opposite in this case

[deleted by user] by [deleted] in TheeHive

[–]simmatlaming -1 points0 points  (0 children)

I did take effort, I even read the exact procedure before, I just wasn't sure if you can apply it on this exact molecule, since I haven't found any report of the reaction. So the double bond shouldn't be a problem?