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21. State and explain the Dalton's law of partial pressure of gas. Give an
application in 10 minutes. Calculate the time required to diffuse 32 gm of
oxygen under identical conditions.

Sagot :

GinnyAnswer

Final answer:

Dalton's law states total pressure of a gas mixture is sum of partial pressures. Application can be seen in calculating diffusion time for specific gases.


Explanation:

Dalton's law of partial pressures states that the total pressure of a gas mixture is the sum of the partial pressures of each gas component present.

For example, if a gas mixture contains oxygen (O2) with a partial pressure of 0.21 atm and nitrogen (N2) with a partial pressure of 0.79 atm, the total pressure of the mixture would be 1 atm.

To calculate the time required to diffuse 32 g of oxygen under identical conditions, the rate of diffusion and the principles of partial pressure can be utilized.


Learn more about Dalton's law of partial pressures here:

https://brainly.com/question/14119417


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