fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 months agofreezing point curvesmander.xyzimagemessage-square32fedilinkarrow-up1682arrow-down111
arrow-up1671arrow-down1imagefreezing point curvesmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 months agomessage-square32fedilink
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up29·4 months agoHere is a more complete chart https://chemistry.stackexchange.com/questions/165279/details-of-what-actually-happens-in-cold-sulfuric-acid-between-80-and-90-what
minus-squarejol@discuss.tchncs.delinkfedilinkEnglisharrow-up25·4 months agoI see. So these are actually many sulfuric compounds in a trenchcoat chart.
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up8·4 months agoSome of which are probably only a bit stable and so only exist in a mixture
minus-squaregrue@lemmy.worldlinkfedilinkEnglisharrow-up16·4 months agoNever mind between 80 and 90%, WTF is happening at 42.5%‽
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up21·4 months agoThere’s a metastable phase somewhere out there and change of the most stable solid phase between 4-hydrate and 6.5-hydrate
Here is a more complete chart https://chemistry.stackexchange.com/questions/165279/details-of-what-actually-happens-in-cold-sulfuric-acid-between-80-and-90-what
I see. So these are actually many sulfuric compounds in a trenchcoat chart.
Some of which are probably only a bit stable and so only exist in a mixture
Never mind between 80 and 90%, WTF is happening at 42.5%‽
There’s a metastable phase somewhere out there and change of the most stable solid phase between 4-hydrate and 6.5-hydrate