A Gas Mixture Containing N₂ and O₂ Was Kept Inside

question 23

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

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