Chemistry
JAMB 1980
Which of the following statements is an exception in the assumptions of the kinetic theory of gases?
-
A.
Gases are composed of many elastic particles
-
B.
The particles are of negligible size
-
C.
The particles are in constant random motion
-
D.
The particles are of negligible mass
-
E.
The particles collide with each other
Correct Answer: Option D
Explanation
The kinetic theory of gases assumes that gas particles are negligible in size:
- Small size: The total volume of the gas particles is negligible compared to the volume of the container.
- Random motion: The particles are in constant, random motion.
- No intermolecular forces: There is no force of attraction between the particles at normal temperatures and pressures.
- Elastic collisions: Collisions between particles are elastic, meaning there is no net loss of energy.
- Kinetic energy: The kinetic energy of the particles is proportional to temperature.
Report an Error
Ask A Question
Download App
Quick Questions
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}