Question

State examples of gas pressure in everyday situations.

Answer 1

Some gases can be pure or mixed, such as the mixture that makes up the Earth's atmosphere. ... Eleven elements-hydrogen, nitrogen, oxygen, fluorine, chlorine, helium, neon, argon, krypton, xenon, and radon-exist as a gas under standard pressure and temperature.

Answer 2

As long as the temperature and number of moles of gas remain constant, Boyle's law means doubling the pressure of a gas halves its volume. The pressure decreases dramatically as they are raised, increasing the volume of gases in their blood and swim bladder.