Which of the Following Is Included as a Postulate in the Kinetic

question 94

Multiple Choice

Which of the following is included as a postulate in the kinetic molecular theory of an ideal gas?

• A)Collisions between molecules are all elastic.
• B)All molecules move randomly in zigzag directions.
• C)The distance between gas molecules is small compared with the size of the molecule.
• D)All the molecules have the same velocity.
• E)In an average collision between molecules,both molecules have the same kinetic energy.

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