Which of the Following Statements Is TRUE

question 14

Multiple Choice

Which of the following statements is TRUE?

• A) Root mean square velocity is directly proportional to the molar mass of the gas.
• B) Smaller gas particles move more quickly than the larger ones.
• C) Smaller particles move more slowly than the larger ones.
• D) The molar mass of the particles has no impact on the root mean velocity.
• E) Mean free path increases with increasing pressure.

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