19
QuizMultiple Choice
Cumulative Exam — Cumulative exam
Question 19 • TX-Chemistry B-Credit Recovery Summer School
Consider the diagram.Which postulate of the kinetic-molecular theory best describes the event in the diagram?
Answer
A
Most of the volume of a gas is empty space.B
All collisions between particles are perfectly elastic.C
There is no force of attraction or repulsion between gas particles.D
The average kinetic energy of particles depends only on temperature.