If a Nitrogen Gas Sample Occupies a Volume of 2

question 20

Multiple Choice

If a nitrogen gas sample occupies a volume of 2.55 L at 22.0 °C and 0.860 atm,what is the mass of the N₂ gas? (R = 0.0821 atm•L/mol•K)

• A)0.394 g
• B)1.27 g
• C)2.54 g
• D)5.13 g
• E)34.0 g

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