Podcast
Questions and Answers
According to kinetic molecular theory, which of the following statements is true about gas particles?
According to kinetic molecular theory, which of the following statements is true about gas particles?
- Gas particles are always stationary
- Gas particles move only in a straight line
- Gas particles have no mass
- Gas particles are in constant random motion (correct)
Which of the following factors affects the average kinetic energy of gas particles?
Which of the following factors affects the average kinetic energy of gas particles?
- The temperature of the gas (correct)
- The number of particles
- The volume of the container
- The type of gas particles
What happens to the pressure of a gas if the volume of its container is decreased while the temperature remains constant?
What happens to the pressure of a gas if the volume of its container is decreased while the temperature remains constant?
- The pressure fluctuates randomly
- The pressure increases (correct)
- The pressure stays the same
- The pressure decreases