MCQOPTIONS
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| 1. |
What is the total pressure of contained if it contains 0.5 fraction of O2 with partial pressure 3 Pa, 0.3 fraction of H2 with partial pressure 5 Pa, 0.2 fraction of CO2 with partial pressure 15 Pa? |
| A. | t6 Pa |
| B. | t7 Pa |
| C. | t8 Pa |
| D. | t9 Pa |
| Answer» B. t7 Pa | |