Astudent is given a mixture that he is told consists of two pure substances. the mixture is a clear liquid. the student is able to seperate the mixture only through distilation. which were most likely the states of matter of the two substances in the mixture

Pure substances. the mixture is a clear liquid. the student is able to seperate the mixture only through distilation. which were most likely the states of matter of the two 

Charles law gives the relationship between volume and temperature of gas.
It states that at constant pressure volume is directly proportional to temperature
Therefore
V/ T = k
Where V - volume T - temperature in kelvin and k - constant
V1/T1 = V2/T2
Parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation
Substituting the values in the equation
267 L/ 480 K = V / 750 K
V = 417 L
Final volume is 417 L