2. Consider a binary mixture of bromobenzene and chlorobenzene. Assume bromobenzene and chlorobenzene form an ideal mixture, and the vapor pressure for the pure compounds can be obtained from the...

Extracted text: 2. Consider a binary mixture of bromobenzene and chlorobenzene. Assume bromobenzene and chlorobenzene form an ideal mixture, and the vapor pressure for the pure compounds can be obtained from the Antoine equation: В log 10 Psat = A - t+ C where Psat is in torr (1 atm = 760 torr) and t is in °C. The Antoine constants for bromobenzene and chlorobenzene are: Component Bromobenzene Chlorobenzene Applicable Range 47 to 177 °C 47 to 147 °C A B 6.86060 1438.820 205.540 6.97810 1431.050 217.650 а. Estimate the boiling points at 1 atm for pure bromobenzene and pure chlorobenzene. b. Calculate the bubble point (Tpubble) for a mixture of 40 mol % bromobenzene and 60 mol % chlorobenzene. c. Calculate the dew point (Tdew) for a mixture of 40 mol % bromobenzene and 60 mol % chlorobenzene. d. Calculate the liquid and vapor compositions for a mixture of 40 mol % bromobenzene and 60 mol % chlorobenzene at equilibrium with moles liquid (L) / moles vapor (V) = 3. e. Recalculate the dew point (Tdew) for a mixture of 60 mol % bromobenzene and 40 mol % chlorobenzene. Please compare the dew points of the mixtures in parts (c) and (e) - which mixture yields a higher dew point and why?