A gas mixture comprises of 20% CO₂, 50% O₂, and 30% N₂ has the t – McqOptions

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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 -73°C, if the temperature is increased to 27°C, what is the new partial pressure of N₂?
A.	15 Pa
B.	30 Pa
C.	45 Pa
D.	60 Pa
Answer» D. 60 Pa

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