In a binary equilibrium distillation column, a saturated vapor feed containing 45% of the more volatile component (MVC) is to be separated into a distillate (D) containing 90% of the MVC and a bottom product (W) containing 10% of the MVC. Consider a feed of 1 mol. For a reflux ratio of 2, and assuming constant molal overflow conditions, what are the vapour amounts (in mol) both above and below the feed stage of the operation? Hint: A full condenser is employed. a. Above = 1.314, below = 0.314 O b. Above = 0.876, below = 0.876 O c. Above = 1.314, below = 1.314 O d. Above = 1, below = 1.314 O e. Above = 0.314, below = 0.876 True or False: For a liquid below the boiling point, q = 1, while the q value is zero for super heated vapour. = Select one: True O False True or False: Tray efficiency estimation is of paramount importance to assess the performance of a distillation column and ensure the intended separation of the components. Select one: O True O False