Consider a one acre field with a 100 ft high layer of air exactly over the...

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Chemistry

Consider a one acre field with a 100 ft high layer of air exactlyover the field. Water vapor condenses and forms a 0.1 mm layer ofdew on the surface of the field. If the air temperature was 60 oFwhen the dew forms, what is the final temperature of this layer ofair (in o F)? Assumptions and Values: â€¢ Let the surface of thefield be perfectly flat. â€¢ Let the air absorb all heat from theformation of the dew. â€¢ Let the heat of vaporization of water beâˆ†Hvap = 44 kJ mol â€¢ Let the density of the air be Ïair = 1.2 kg m3â€¢ Let the specific heat of the air be Cair = 1.01 J g Â· oC

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4.5 Ratings (895 Votes)

The heat relesed by the dew layer The heat absorbed by the air Since condensing water vapor is the opposite process of vaporization The heat relesed See Answer

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