QUOTE (attilatheyeon @ Aug 26 2010, 03:41 AM)

So um acids don't powder, that's bases. When you remove the liquid from an acid you get gas.
Funny, poking around the internet, one finds a number of chemical supply companies selling various acids in dry powdered form.
Boric acid, Lactic acid, Citric acid, Uric acid, etc, just in my few minutes of looking.
It appears, however, that most of them are created not by simple evaporation, but by crystallization, and then grinding the acid crystals into powder.
I have no idea about the physics about them, but they're out there.
-karma