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Results tagged with physical-chemistry
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user 31034
The study of chemical systems using the laws and concepts of physics. This usually requires the techniques of thermodynamics, statistical mechanics and quantum mechanics.
2
votes
Best way to remove Aluminium from "silvered" glass?
Heating the bulb in a dilute NaOH solution would probably work, yes. Something that might be more 'interesting', and potentially safer (with less hydrogen) though, is to acquire a bit of gallium.
Gal …
0
votes
Are there any colorful, odorless gases?
I would say, there's a solid no, here.
Unless, y'know. You'd be willing to smell some fluorine, which, although, technically odorless, that's only because it tends to destroy the nerve receptors that …
0
votes
Is there a way to counteract the problems with weighing hot objects?
The issue here, is, even inside a sealed crucible, the mass fluctuations would still be an issue. The object won't go anywhere, true, but you'll get fluctuations up and down depending on how hot the o …