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

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Definitions:

Correlation Coefficient

A numerical measure that indicates the extent to which two variables fluctuate together.

Strength

The quality or state of being physically strong, or the capacity to endure or withstand difficult conditions.

Direction of Relationship

In research, refers to how one variable influences or is associated with changes in another variable, indicating whether the relationship is positive or negative.

Hassles

Daily irritations and annoyances that, over time, can contribute to stress and impact overall well-being.