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The latest weather report includes the following statement: The temperature is 78F, barometric pressure is 29.9 inches, and the relative

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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.

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T 78F 25 56 C Par 29 9 in Hg 759 5 mm Hg h 87 Table B 3 YH OP 0 87 p 25 56 C 0 8…View the full answer


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Related Book For  answer-question
Elementary Principles of Chemical Processes

Elementary Principles of Chemical Processes

ISBN: 978-0471720638

3rd Edition

Authors: Richard M. Felder, Ronald W. Rousseau

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Question Details
Chapter # 6- Multiphase Systems
Section: Problems
Problem: 13
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Question Posted: December 20, 2010 05:59:47
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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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