MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the specific gravity of CO2 at 27oC and pressure 1 atm with respect to air of with density 1 g/L? |
| A. | t1.23 |
| B. | t1.55 |
| C. | t1.78 |
| D. | t1.96 |
| Answer» D. t1.96 | |
| 2. |
What is the molecular mass of an ideal gas with pressure 1 atm, and density 10 g/L at temperature 27oC? |
| A. | t84.5 g |
| B. | t135.1 g |
| C. | t186.8 g |
| D. | t246.3 g |
| Answer» E. | |
| 3. |
What is the density of O2 at 27oC with pressure 1 atm? |
| A. | t1.1 g/L |
| B. | t1.3 g/L |
| C. | t1.5 g/L |
| D. | t1.7 g/L |
| Answer» C. t1.5 g/L | |