consider the diagram.\nwhich postulate of the kinetic - molecular theory best describes the event in the…

consider the diagram.\nwhich postulate of the kinetic - molecular theory best describes the event in the diagram?\nmost of the volume of a gas is empty space.\nall collisions between particles are perfectly elastic.\nthere is no force of attraction or repulsion between gas particles.\nthe average kinetic energy of particles depends only on temperature.

consider the diagram.\nwhich postulate of the kinetic - molecular theory best describes the event in the diagram?\nmost of the volume of a gas is empty space.\nall collisions between particles are perfectly elastic.\nthere is no force of attraction or repulsion between gas particles.\nthe average kinetic energy of particles depends only on temperature.

Answer

Brief Explanations:

The diagram shows gas particles moving and colliding. In kinetic - molecular theory, the postulate that all collisions between particles are perfectly elastic means that there is no loss of kinetic energy during collisions. This is consistent with what is depicted in the diagram where particles interact and continue moving. The other postulates do not directly relate to the event of particle - particle collisions shown.

Answer:

All collisions between particles are perfectly elastic.