What happens, when the pressure inside a sealed bottle exceeds the atmospheric pressure?
The pressure inside the bottle increases when the bottle is pressed and released.
Name the process that happens when:
(a) Dry ice is kept at room temperature and at one atmospheric pressure.
(b) A potassium permanganate crystal is in a beaker and water is poured into the beaker by stirring.
(c) An acetone bottle is left open and the bottle becomes empty.
(d) Milk is churned to separate cream from it.
In the video mam has mentioned that the expiry date on water bottles is not for water but for bottle so what will happen to the bottle when it expires?