Thermodynamics Quiz
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MIXTURES AND HUMID AIR
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Atmospheric air with a dew point of 15°C is heated to 35°C while maintaining constant absolute humidity. If the saturation pressure of water at 15°C is 1.71 kPa and at 35°C is 5.63 kPa, and the atmospheric pressure is 101.3 kPa, what is the mole fraction of water vapor in the heated air?
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