Answer:
648.5 mL
Explanation:
Here we will assume that the pressure of the gas is constant, since it is not given or specified.
Therefore, we can use Charle's law, which states that:
"For an ideal gas kept at constant pressure, the volume of the gas is proportional to its absolute temperature"
Mathematically:

where
V is the volume of the gas
T is its absolute temperature
The equation can be rewritten as

where in this problem we have:
 is the initial volume of the gas
 is the initial volume of the gas
 is the initial temperature
 is the initial temperature
 is the final temperature
 is the final temperature
Solving for V2, we find the final volume of the gas:
