Given below are two statements: one is labeled as Assertion A and the other is labeled as Reason R.
Assertion (A): Amount of CO₂that can diffuse through diffusion membrane per unit difference in partial pressure is much higher compared to that of O₂.
Reason (R): Solubility of CO₂ is 20 to 25 times higher than that of oxygen.
In the light of the above statements, choose the most appropriate answer from the options given below.

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Both A and R are correct and R is the correct explanation of A.

Both A and R are correct but R is NOT the correct explanation of A.

A is not correct but R is correct.

A is correct but R is not correct.

answer is A.

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Detailed Solution

The Assertion (A) states that the amount of CO₂ that can diffuse through a diffusion membrane per unit difference in partial pressure is much higher compared to that of O₂. This suggests that CO₂ has a higher rate of diffusion than O₂.

The Reason (R) provides an explanation for this, stating that the solubility of CO₂ is 20 to 25 times higher than that of oxygen. Solubility refers to the ability of a gas to dissolve in a liquid, and in this case, CO₂ is much more soluble than O₂.

So, the Reason supports the Assertion. The higher solubility of CO₂ makes it more capable of diffusing through a membrane, contributing to the observed difference in diffusion rates between CO₂ and O₂.

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