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1. |
A gas mixture comprises of 20% CO2, 50% O2, and 30% N2 has the total pressure 100 Pa at temperature -73oC, if the temperature is increased to 27oC, what is the new partial pressure of N2? |
A. | t15 Pa |
B. | t30 Pa |
C. | t45 Pa |
D. | t60 Pa |
Answer» D. t60 Pa | |