MCQOPTIONS
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| 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. | 1.23 |
| B. | 1.55 |
| C. | 1.78 |
| D. | 1.96View answer |
| Answer» D. 1.96View answer | |