Multiple Choice
A gas mixture containing N2 and O2 was kept inside a 2.00 L container at a temperature of 23.0°C and a total pressure of 1.00 atm.The partial pressure of oxygen was 0.722 atm.How many grams of nitrogen were present in the gas mixture?
A) 2.31 g
B) 0.577 g
C) 0.641 g
D) 1.90 g
Correct Answer:

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Correct Answer:
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