The gas inside of a container exerts #48 Pa# of pressure and is at a temperature of #320 ^o K#. If the pressure in the container changes to #64 Pa# with no change in the container's volume, what is the new temperature of the gas?
use gay-lussac's law .
gay-lusaac's law gives you the relation between pressure and temperature of a gas inside a container with a fixed volume :
now, substituting the values :