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What happens when an inflated air …

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What happens when an inflated air balloon is pricked with a pin? Name the property of the gaseous state exhibited by this observation.

Posted by Alisha Das 4 years, 1 month ago

CBSE > Class 09 > Science

2 answers

Arpit Giri 3 years ago

Due to the property of diffusion in gases an inflated air balloon deflates when pricked with a pin. Diffusion property in gases is very fast. The molecules in a balloon are under higher pressure and their concentration is higher (packed more closely together) hence the diffusion from inside to outside takes place, but by the very nature of diffusion outside to inside takes place very fast, when pricked with a pin making the balloon to deflate.

Sia ? 4 years, 1 month ago

Due to the property of diffusion in gases an inflated air balloon deflates when pricked with a pin. Diffusion property in gases is very fast. The molecules in a balloon are under higher pressure and their concentration is higher (packed more closely together) hence the diffusion from inside to outside takes place, but by the very nature of diffusion outside to inside takes place very fast, when pricked with a pin making the balloon to deflate.

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