How does the temperature affect the volume of a balloon filled with gas?

Why do balloons change in volume when exposed to different temperatures?

Gas Behavior and Temperature

When a balloon is filled with gas, it behaves according to the principles of gas laws such as Charles's Law. According to Charles's Law, as the temperature of a gas increases, its volume also increases proportionally, assuming pressure remains constant. Conversely, when the temperature decreases, the volume of the gas decreases as well.

Effect of Temperature on Balloon Volume

Temperature plays a crucial role in determining the volume of a balloon filled with gas. As the gas molecules inside the balloon gain kinetic energy due to an increase in temperature, they move more rapidly and collide with the walls of the balloon more frequently. This increased collision force expands the balloon, causing its volume to increase.

Conversely,

when the temperature decreases, the gas molecules lose kinetic energy, move more slowly, and collide with the balloon walls less frequently. This decreased collision force results in a reduction in the volume of the balloon. The relationship between temperature and volume in a gas is directly proportional, and changes in temperature directly impact the volume of the gas-filled balloon.

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