An "empty" container is not really empty if it contains air. How may moles of nitrogen are in an "empty" two-liter cola bottle at atmospheric pressure and room temperature ()? Assume ideal behavior.

An "empty" container is not really empty if it contains air. How may moles of nitrogen are in an "empty" two-liter cola bottle at atmospheric pressure and room temperature ()? Assume ideal behavior.

Express your answer to three significant figures and include the appropriate units.

6.38×10⁻²  

Correct