What happens to the pressure inside a balloon when someone squeezes it (i.e., decreases its volume)? Explain what is happening to the gas particles.Answer text Question 2Rich text editor
Question
What happens to the pressure inside a balloon when someone squeezes it (i.e., decreases its volume)? Explain what is happening to the gas particles.Answer text Question 2Rich text editor
Solution
When someone squeezes a balloon, the volume of the balloon decreases. According to Boyle's Law, which states that the pressure and volume of a gas have an inverse relationship when the temperature is held constant, the pressure inside the balloon increases.
Here's what happens to the gas particles:
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When the balloon is squeezed, the space or volume available for the gas particles to move around decreases.
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This means the gas particles are now more concentrated or closer together.
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As a result, the gas particles collide more frequently with each other and with the walls of the balloon.
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Each collision exerts a force on the walls of the balloon, which is experienced as pressure.
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Therefore, the more the balloon is squeezed (i.e., the smaller the volume), the greater the pressure inside the balloon due to the increased frequency of collisions.
In summary, when the volume of the balloon decreases, the pressure inside the balloon increases because the gas particles are closer together and collide more frequently.
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