Answer:
Dalton’s law of partial pressures states that the pressure of a mixture of gases is the sum of the pressures of the individual components. air in the atmosphere is a mixture of many different gases, that vary in concentration. Dalton’s law states that at any given time, the percentage of each of these gasses in the air we breathe makes its contribution to total atmospheric pressure, and this contribution will depend on how much of each gas is in the air we breathe.
Explanation:
