What happens to a gas when it is cooled in a metal container?

Question

Does the pressure increase? Pressure decrease? Volume increase?

I'm thinking it is that the pressure decreases

Answer 1

u r right  

Answer 2

It gets cooler, so its vapor pressure decreases. The gas may even liquify.

Answer 3

No the frequency of molecular collisions is slowing since the gas is cooling so the pressure is decreasing and volume is now obviously out of the question. Pick the PV = nRT answer that was an excellent description.

From your title I would also poke to say that the gas could liquefy based on its properties and temp reached