The volume of air in a person’s lungs is 615 ml at a pressure of 760. mmhg. inhalation occurs as the pressure in the lungs drops to 752 mmhg with no change in temperature and amount of gas. to what volume, in milliliters, did the langs expand?

The final volume of lungs is 621.5 mL

Explanation:

To calculate the new volume, we use the equation given by Boyle's law. This law states that pressure is inversely proportional to the volume of the gas at constant temperature.

The equation given by this law is:

where,

are initial pressure and volume.

are final pressure and volume.

We are given:

Putting values in above equation, we get:

Hence, the final volume of lungs is 621.5 mL