At a fixed pressure, the humidity depends upon the partial pressure of vapor in the mixture. Humidity of a vapour free gas is ________________ percent.?
Correct answer: B. 0
- A. 100
- B. 0
- C. 50
- D. Between 0 and 100
Explanation
Humidity is related to the amount of water vapour present, often through its partial pressure. A vapour-free gas contains no water vapour, so its humidity is zero percent.
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