Question

Change the volume of the container and observe how it affects the gas particles. What happens to the gas particles when the volume of the container is increased at a constant temperature?


The particles spread out.


The particles collide more frequently.


The particles compress.


The particles move faster

Answers

Answered by GPT-4o mini
When the volume of a container is increased at a constant temperature, the correct observation regarding the behavior of gas particles is:

**The particles spread out.**

In an expanded volume, the gas particles have more space to move around, which leads to a decrease in the frequency of collisions between the particles. The overall speed of the particles does not change significantly because the temperature remains constant, meaning the average kinetic energy of the gas particles stays the same.
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