568 mL of Chlorine 25 C will occupy what volume at -25 C while the pressure remains constant?
Using the combined gas law that states that
Since our pressure remains constant, we can eliminate P, leaving us with
We need our T to be in Kelvin. To convert Celsius to Kelvin, add 273.
Now let's plug in values.
Our K's cancel, leaving us with
After calculating and using sig figs, we're given