Supersaturated gas solution Can you make a supersaturated gas solution?
As we know solubility decreases when we increase the temperature, So If I do that, will the gas molecules escape the solution or will they stay in the solution and make a supersaturated solution? Or is it just a plain fact that you can't make supersaturated solutions except with solids solutes?

I am kind of leaning towards escaping, because it is hard to keep gas molecules intact with water molecules at high temperatures.
Every can of soda, coke etc. is supersaturated with carbon dioxide after opening, i.e. relieving the pressure in the can. 

The surface tension of a gas bubble adds to the outside pressure, and more pressure always increases solubility of gases, as you know from Le Chatelier.

Same with gas supersaturated with a condensable gas or solvent with too much solute, you have to overcome the surface tension of small particles or droplets before precipitation can take place.