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Q: When a closed can is heated the pressure inside. this happens when?
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What happens when the air in a closed bottle is heated?


What happens to a closed glass jar put in a fire pit?

It will crack and break and maybe the heated gasses inside will make it explode.


Why does the pressure inside a cylinder fall when the temperature falls?

Gas expands when heated and shrinks when cooled. If the gas inside a closed cylinder is cooled, it will shrink, so it will push against the walls less. Therefore, less pressure.


Why the pressure inside the cylinder falls when the temperature falls?

Gas expands when heated and shrinks when cooled. If the gas inside a closed cylinder is cooled, it will shrink, so it will push against the walls less. Therefore, less pressure.


Why does the pressure inside the cylinder falls when the temperature falls?

Gas expands when heated and shrinks when cooled. If the gas inside a closed cylinder is cooled, it will shrink, so it will push against the walls less. Therefore, less pressure.


What is the pressure inside the pressure cooker when closed but no heating will it be equal to atmospheric pressure or not?

The pressure inside will be the same as what the atmospheric pressure was when the lid was closed as long as no heat is added or removed.


When a container of gas is cooled what happens to the gas inside?

Gas pressure decreases when cooling down a closed container.


What happens to the air pressure inside a balloon when it is squeezed to half its volume at constant temperature?

assuming the balloon is closed, the air pressure would double


When a closed tin is heated the pressure inside it increases Why does this happen?

The molecules gain energy when heated and try to move farther apart, exerting more force in their collisions and pushing harder against the inside of the tin. The gas tries to expand but its volume is limited by the tin container. Eventually, the pressure may cause the container to buckle or burst.


How would the pressure inside a scuba tank filled with gas change if the tank were heated?

The pressure will increase


Why do tin cans get crushed if cooled after heated and closing is mouth?

Assuming the can can be sealed. When the can is heated the air inside it expands. If the can is then sealed and allowed to cool the air inside contracts which causes the pressure inside to drop. Because the outside air pressure is now greater it crushes the can.


What happens if you heat a closed container?

Eventually it will explode because the heat causes the gas particles inside the container to accelerate and thus, create pressure by colliding with each other and the sides of the container. This pressure --> boom.