MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Separation Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If the temperature of vapor is 100 oC and pressure is 2 atm, what is molar volume? |
| A. | 0.23 m<sup>3</sup> |
| B. | 0.34 m<sup>3</sup> |
| C. | 0.015 m<sup>3</sup> |
| D. | 0.234 m<sup>3</sup> |
| Answer» D. 0.234 m<sup>3</sup> | |
| 2. |
If the temperature of vapor is 300K and pressure is 1atm , what is molar volume? |
| A. | 0.04m<sup>3</sup> |
| B. | 0.025 m<sup>3</sup> |
| C. | 0.113 m<sup>3</sup> |
| D. | 0.456 m<sup>3</sup> |
| Answer» C. 0.113 m<sup>3</sup> | |
| 3. |
Which equation is used for non-ideal solutions at ambient pressure? |
| A. | K <sub>i</sub> = ϕ <sub>iL</sub> / ϕ <sub>iV</sub> |
| B. | K <sub>i</sub> = γ <sub>iL</sub> ϕ<sub>iL</sub>/ ϕ iV |
| C. | K <sub>i</sub> = P <sub>i</sub> <sup>s</sup> /P |
| D. | K <sub>i</sub> =γ <sub>iL</sub> P <sub>i</sub> <sup>s</sup> /P |
| Answer» E. | |
| 4. |
Which equation is used to calculate liquid molar volume? |
| A. | M/dL |
| B. | M/P |
| C. | M/RT |
| D. | RT/P |
| Answer» B. M/P | |
| 5. |
If the temperature of vapor is 400K and pressure is 20000 Pascal, what is the molar volume? |
| A. | 0.15m<sup>3</sup> |
| B. | 0.16 m<sup>3</sup> |
| C. | 10 m<sup>3</sup> |
| D. | 20 m<sup>3</sup> |
| Answer» C. 10 m<sup>3</sup> | |
| 6. |
How is the molar volume calculated? |
| A. | RT/V |
| B. | RT/n |
| C. | RT/P |
| D. | RT/np |
| Answer» D. RT/np | |
| 7. |
The ideal equations apply only till what pressure? |
| A. | 305kPa |
| B. | 315kPa |
| C. | 325kPa |
| D. | 345kPa |
| Answer» E. | |