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Humid air at 75 °C, 1.1 bar and 30% relative humidity is fed at a rate...

Humid air at 75 °C, 1.1 bar and 30% relative humidity is fed at a rate of 1000 m3/h. Vapor pressure at 75 °C = 289 mm g. Determine the

  1. Molal Humidity
  2. Absolute humidity,
  3. Percentage humidity
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