MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
Find the improper characteristic of ideal solution. |
| A. | The average intermolecular force of attraction and repulsion are unchanged on mixing |
| B. | Volume varies linearly with compositions |
| C. | No evolution of heat |
| D. | The total partial pressure varies linearly with compositions |
| Answer» E. | |
| 2. |
Find the most common example for absorption. |
| A. | Ammonia and air in solvent water |
| B. | Ammonia and Carbon dioxide in solvent water |
| C. | Methane and air in solvent water |
| D. | Methane and Carbon dioxide in solvent water |
| Answer» B. Ammonia and Carbon dioxide in solvent water | |
| 3. |
Find the false statement for the better choice of the absorbent. |
| A. | Gas solubility should be high |
| B. | Vapour pressure should be low |
| C. | Viscosity should be high |
| D. | Low freezing point |
| Answer» C. Viscosity should be high | |
| 4. |
According to Hendry s law, |
| A. | Y=(p/P) |
| B. | Y=(p* P) |
| C. | p=(Y/P) |
| D. | p=(Y*P) |
| Answer» B. Y=(p* P) | |
| 5. |
According to Raoult s law, for a pure component solution the partial pressure is equals to |
| A. | Total pressure |
| B. | Vapour pressure |
| C. | Atmospheric pressure |
| D. | Mole fraction of respective phase |
| Answer» C. Atmospheric pressure | |