The Volume of a Single Molecule of Water Is 2

question 81

Multiple Choice

The volume of a single molecule of water is 2.99 × 10^-23 mL. For a sample of gaseous water at 1.00 atm and 150 °C, what fraction of the container's volume is occupied by the molecules themselves?

• A) 5.2 × 10^-7
• B) 4.5 × 10^-5
• C) 5.2 × 10^-4
• D) 5.2 × 10^-1
• E) none of the above