MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
What is the mole fraction in instantaneous distillate if:Moles of liquid in residue at start W0= 2000Moles of liquid in residue at end W= 500Mole fraction in liquid at start X0 = 0.3Mole fraction in liquid at end X= 0.4 |
| A. | 0.23 |
| B. | 0.34 |
| C. | 0.27 |
| D. | 0.56 |
| Answer» D. 0.56 | |