3. A Distillation column operating at 101.3 kpa is used to separate a saturated liquid mixture of benzene and tolune. The feed contains 55 mole% benzene and has a force of 150 kmole/hour. You want a distillate that contains 90 mole% and bottoms that contain no more than 5 mole%. Determine the flow rates of the distillates and bottoms.