MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Mass Transfer knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The separation is possible if the solute concentration in both extract and raffinate are same. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Find the Distribution coefficient if equilibrium solute concentration in extract is 0.75 and the solute concentration in Raffinate is 0.6. |
| A. | 1.25 |
| B. | 0.8 |
| C. | 1 |
| D. | 0 |
| Answer» B. 0.8 | |
| 3. |
The plait point is the ____ tie line of the binodal curve. |
| A. | Last |
| B. | First |
| C. | Middle |
| D. | None of the mentioned |
| Answer» B. First | |
| 4. |
Separation is not possible at plait point. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Consider a solutropic system; the plait point will be at the maximum addition of? Find from the figure. |
| A. | A |
| B. | B |
| C. | C |
| D. | M |
| Answer» C. C | |
| 6. |
The point where A and B rich solubility curve merge is known as _________ |
| A. | Pinch point |
| B. | Plait point |
| C. | Key point |
| D. | None of the mentioned |
| Answer» C. Key point | |
| 7. |
Justify that X represents heterogeneity of the solution. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
Find LPM in the below one pair partially miscible ternary diagram.Where, A,B,C are the pure components |
| A. | Temperature curve |
| B. | Solubility Curve |
| C. | Solution curve |
| D. | Pressure curve |
| Answer» C. Solution curve | |
| 9. |
FIND_THE_DISTRIBUTION_COEFFICIENT_IF_EQUILIBRIUM_SOLUTE_CONCENTRATION_IN_EXTRACT_IS_0.75_AND_THE_SOLUTE_CONCENTRATION_IN_RAFFINATE_IS_0.6.?$ |
| A. | 1.25 |
| B. | 0.8 |
| C. | 1 |
| D. | 0 |
| Answer» B. 0.8 | |
| 10. |
The separation is possible if the solute concentration in both extract and raffinate are same.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
The plait point is the ____ tie line of the binodal curve? |
| A. | Last |
| B. | First |
| C. | Middle |
| D. | None of the mentioned |
| Answer» B. First | |
| 12. |
Separation is not possible at plait point? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
The system becomes solutropic if the tie line inside the binodal solubility curves becomes_________ |
| A. | Vertical |
| B. | Horizontal |
| C. | Straight |
| D. | None of the mentioned |
| Answer» C. Straight | |
| 14. |
The change of solubility by adding other component gives rise to binodal solubility curve. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 15. |
The extraction compositions in equilibrium are represented by equilateral triangle whose coordinates are known as |
| A. | Isobar |
| B. | Isotrope |
| C. | Isotherm |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |