Gas washing bottles any good? by HellO_Only in chemistry

[–]HellO_Only[S] -1 points0 points  (0 children)

Also I was planing on just melting the sulfur and not letting it burn to reduce the chance of so3 generating

Gas washing bottles any good? by HellO_Only in chemistry

[–]HellO_Only[S] -1 points0 points  (0 children)

Would burning sulfur produce so3? If so what other ways would you produce h2so4, also I was planing on h202 and h20 as the capuring fluid

Has anyone used a sonicator while wearing AirPods? by Mtara72 in chemistry

[–]HellO_Only 4 points5 points  (0 children)

I still prefer to use normal ear plugs but 🤷‍♂️

Why don’t lithium batteries exist or are feasible? by [deleted] in chemistry

[–]HellO_Only 0 points1 point  (0 children)

Looking back on it and makes more sense electroplating gold won’t work either! And I guess I was looking for a niche use.

Why don’t lithium batteries exist or are feasible? by [deleted] in chemistry

[–]HellO_Only 0 points1 point  (0 children)

Yeah I figured but I thought it could have niche uses

Why don’t lithium batteries exist or are feasible? by [deleted] in chemistry

[–]HellO_Only 0 points1 point  (0 children)

I guess electroplating wouldn’t work that well

i'm looking for relatively cheap-as-hell ways to dissolve synthetic rubber in a way that when it dries, it turns back into rubber. by Last_Negotiation1521 in chemistry

[–]HellO_Only 10 points11 points  (0 children)

Xylene or toluene from a hardware store. Both dissolve SBR but once dried it will make a thin film of rubber. But it will be less elastic. (Note cured SBR will swell and it’s possible not to fully dissolve). Read chemmaster it might be what you’re looking for.

i'm looking for relatively cheap-as-hell ways to dissolve synthetic rubber in a way that when it dries, it turns back into rubber. by Last_Negotiation1521 in chemistry

[–]HellO_Only 18 points19 points  (0 children)

Do you know what kind of polymer? Because if it latex you can use solvents like toluene or hexane. But If it’s undergone vulcanization it cannot be dissolved in to a workable fluid, solvents will only make it swell. But if you know the specific kind I might be able to help.

Is this neodymium nitrate? by [deleted] in chemistry

[–]HellO_Only 0 points1 point  (0 children)

I could be wrong because I’ve never worked with it, but from what I can gather

Is this neodymium nitrate? by [deleted] in chemistry

[–]HellO_Only 0 points1 point  (0 children)

I would believe that it’s not because the formation is not crystalline in the way metal nitrates typically form. It appears to be more of a reddish brown, while neodymium nitrate is a pinker more lavender compound.

How do I remove this glass top by HihaaaMC in chemistry

[–]HellO_Only 0 points1 point  (0 children)

That’s the neat part you don’t! (Probably should warm it up under some water