The lungs expand when we breathe in, resulting in an increase in the volume and a decrease in pressure. When we breathe out, the lungs shrink, resulting from a decrease in the volume and an increased pressure. Which of the gas laws us applicable to the above process? Blank 1 Law

Boyle's Law.

The gas law that is applicable to the process described above is Boyle's Law. According to Boyle's Law, at a constant temperature, the volume of a gas is inversely proportional to its pressure.