(P.Ç.1.1) The maximum partial pressure of water vapor in air at equilibrium at a given temperature is the vapor pressure of water at that temperature. The partial pressure of water vapor in air is a percentage of the maximum, and that percentage is called the relative humidity. Suppose the relative humidity of air is 50% at a temperature of 20 °C. If the atmospheric pressure is 1 bar, what is the mole fraction of water in the air? The vapor pressure of water at 20 °C is 2330 Pa. (Assuming the gas mixture behaves as an ideal gas)

Automotive Technology: A Systems Approach (MindTap Course List)
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ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
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Chapter3: Basic Theories And Math
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Problem 2RQ: In what four states does matter exist? Cite examples of each.
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(P.Ç.1.1) The maximum partial pressure of water vapor in air at equilibrium at a given temperature is the vapor pressure of water at
that temperature. The partial pressure of water vapor in air is a percentage of the maximum, and that percentage is called the
relative humidity. Suppose the relative humidity of air is 50% at a temperature of 20 °C. If the atmospheric pressure is 1 bar, what is
the mole fraction of water in the air? The vapor pressure of water at 20 °C is 2330 Pa. (Assuming the gas mixture behaves as an
ideal gas)
Transcribed Image Text:(P.Ç.1.1) The maximum partial pressure of water vapor in air at equilibrium at a given temperature is the vapor pressure of water at that temperature. The partial pressure of water vapor in air is a percentage of the maximum, and that percentage is called the relative humidity. Suppose the relative humidity of air is 50% at a temperature of 20 °C. If the atmospheric pressure is 1 bar, what is the mole fraction of water in the air? The vapor pressure of water at 20 °C is 2330 Pa. (Assuming the gas mixture behaves as an ideal gas)
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