MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
What is the mole fraction in instantaneous distillate if:Moles of liquid in residue at start W0= 1000Moles of liquid in residue at end W= 500Mole fraction in liquid at start X0 = 0.5Mole fraction in liquid at end X= 0.2 |
| A. | 0.2 |
| B. | 0.66 |
| C. | 0.4 |
| D. | 0.8 |
| Answer» E. | |