The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the_______________?
Correct answer: D. None of these
- A. Nature of both the gas & the liquid
- B. Temperature
- C. Total pressure
- D. None of these
Explanation
The composition of a saturated gas depends on the vapour pressure of the liquid, the molecular weights of the gas and vapour, temperature, and total pressure. Thus it is not independent of any listed factor, making “None of these” appropriate.
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