Analyse the situations given belwo and explain the gas law associated with it: When an inflated baloon is immersed in water, its size decreases.

Explanation

a) High pressure is experienced in the depth of water. The volume of gases inside the balloon decreases due to the high pressure. This is related to Boyle.s law.
b) The number of molecules increases when a balloon is inflated. Hence the volume of balloon increases. When the number of molecules increases at constant temperature and pressure, volume also increases. This is related to avagadro.s law.