Spyke
lemmy.world

But, it’s not. Alcohol is not a homogeneous mixture of two or more substances, nor a substance dissolved into another.

It’s its own chemical category of one or more hydroxyl groups bound to a saturated carbon atom.

37

Exactly. If you’re gonna make a chemistry joke, at least get it right.

Something like “Alcohol isn’t a solution, but it can be a solvent for the right problem” would be clever and true.

14

Hm.. In german there's not even a big difference between the words. One is 'Lösungsmittel' the other one is 'Lösung'. So I think for us it works fine either way.

4
darcyreply
sh.itjust.works

okay but 'alcohol' in its original meaning (alcoholic drink) is, right?

5
lemmy.world

No, because the alcohol in a drink (ethanol) is still not a solution.

That’s not the original meaning either. The original meaning came from Arabic for a stibnite distillation used as eye liner. It came from Al-kuhl. It’s the same way that “spirit” came to mean a hard liquor. Distilling something down to its purest form was meant to harness the “spirit” of the thing.

A given spirit is a solution of alcohol and water, but alcohol itself is not. Which makes the whole “technically” part of the joke fall flat.

3
meeeeetchreply
lemmy.world

Liquor is a solution.

Finally fixed.

Wine and beer probably are too, but I feel like there's an off chance that some varieties of beers (saisons come to mind) could be suspensions.

10

Yeah that would work to with the “technically”.

“Alcohol is not a solution, but liquor technically is.”

3
feddit.de

100 % pure alcohol or Ethanol does not exist. It is always a mixture, specifically a solution, with water.

4
lemmy.world

Ethanol sure. There are hundreds of kinds of alcohols.

Cholesterol is an alcohol. Sorbitol is an alcohol. Ethylene glycol is an alcohol. Propylene glycol is an alcohol.

1

As well as e.g. sugars. I know. Thus, commonly the term alcohol referrs to either Ethanol ("alcohol") or the whole group of substances ("an alcohol", "alcohols").

1

Ethanol can exist in pure form. It absorbs water as soon as it comes into contact with it, but 100% (or as close to 100% as any chemical) Ethanol is possible when stored correctly.

1
lemmy.world

Technically, it's a solvent.

But the pun is too good, so for the purpose of advancing interest in chemistry, I will let it pass.

Have an up vote.

32

It's not alcohol's fault that English is a stupid language, I will comfort some alcohol later and reassure it.

2

You reached the end

OH! | Spyke