1. Air, originally at 40 °C and 20% RH, is cooled adiabatically by contacting it with water. What is the lowest temperature to which the air may be cooled and how much water is added to air per kilogram of dry air in reaching this temperature? How much heat is added or removed from the air?

1. Air, originally at 40 °C and 20% RH, is cooled adiabatically by contacting it with water. What is the lowest temperature to which the air may be cooled and how much water is added to air per kilogram of dry air in reaching this temperature? How much heat is added or removed from the air?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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1. Air, originally at 40 °C and 20% RH, is cooled adiabatically by contacting it with water. What is the lowest temperature to which the air may be cooled and how much water is added to air per kilogram of dry air in reaching this temperature? How much heat is added or removed from the air?

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