A postulate of the kinetic molecular theory is listed.
Postulate: The average kinetic energy of gas molecules is related to the temperature
of the gas.
Which of the following activities can be used to demonstrate the postulate? (1 point)
1) Recording the change in pressure when heating an inflated tire
2) Observing the ease of pushing the plunger of a syringe containing gas
3) Observing colored gas spreading into an inverted jar placed on top of a jar
containing the gas
4) Detecting the smell of moth balls in an entire closet when the moth balls are
kept at the bottommost shelf of the closet