The following table gives the vapor pressure of hexfluorobenzene, C6F6, as a function of temperature:
Temperature (K) Vapor Pressure (torr)
280.0 32.42
300.0 92.47
320.0 225.1
330.0 334.4
340.0 482.9
(A) By plotting these data in a suitable fashion, determine whether the Clausium-Clapeyron equation is accurate. If so, use your plot to determine ΔHvap for C6F6.
(B) Use these data to determine the boiling point of C6F6.