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A mole of air is sampled from the atmosphere when the atmospheric pressure is 765 mm...

A mole of air is sampled from the atmosphere when the atmospheric pressure is 765 mm Hg, the

temperature is 25 C, and relative humidity is 75%. The sample of air is placed inside a closed container

and heated to 135 C and then compressed to 2 atm. What are the relative humidity, the humidity, and the mole fraction of water in the compressed air?

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