The latest weather report includes the following statement: The temperature is 78F, barometric pressure is 29.9 inches,
Question:
The latest weather report includes the following statement: “The temperature is 78°F, barometric pressure is 29.9 inches, and the relative humidity is 87%.” From this information, estimate the mole fraction of water in the air and the dew point (°F), molal humidity, absolute humidity, and percentage humidity of the air.
Step by Step Answer:
T 78F 2556 C Par 299 in Hg 7595 mm Hg h 87 Table B3 YHOP087 p 2556 C 087 ...View the full answer
Elementary Principles of Chemical Processes
ISBN: 978-0471720638
3rd Edition
Authors: Richard M. Felder, Ronald W. Rousseau
Related Video
In this video, the concept of pressure has been explained. The bottle is filled up with water, remove the pipe, and now you can see the clear flow of water from the holes due to liquid pressure.You can see that the second layer is holding the weight of the first layer and the third layer holding the weight of both upper layers, that’s why liquid flows out wider from the third as compared to the first two.At the first hole, water doesn’t roll along the walls; it flows out at an angle.At the second hole, you’ll see that the water flows out at a wider angle as compared to the first hole.At the third hole, we can see that the flow of water is much wider/greater than the other holes.This proves that the pressure at the bottom of the bottle is much more than the pressure at the top layers. P = ????gh
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