The weather report says the temperature is 78.0°F, the barometer is at 29.90 inches Hg, the...

The weather report says the temperature is 78.0°F, the barometer is at 29.90 inches Hg, the relative humidity is 67.0%. Estimate the mole fraction of water in the air, the molal humidity, absolute humidity, percentage humidity in the air, and the dew point

a) What is the mole fraction of water in the atmosphere?

b) Determine the molal humidity.(mol H₂O)/(mol dry air)

c) Determine the absolute humidity.(g H₂O) / (g dry air)

d) Determine the percent humidity.

e) What is the dew point? °F

Expert Solution

Amanda K answered 7 months ago

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