The concentration of suspended particulates in the atmosphere can be measured by forcing air through a semi-porous paper that filters the particulates from the air. Determine the suspended particulate concentration (in milligrams, mg) from the measurements presented as following: airflow rate = 0.71 cubic meters per minute air sample time = 24 hours weight of filter paper before sampling = 4.5722grams weight of filter paper after sampling = 4.7424 grams.
The concentration of suspended particulates in the atmosphere can be measured by forcing air through a semi-porous paper that filters the particulates from the air. Determine the suspended particulate concentration (in milligrams, mg) from the measurements presented as following: airflow rate = 0.71 cubic meters per minute air sample time = 24 hours weight of filter paper before sampling = 4.5722grams weight of filter paper after sampling = 4.7424 grams.
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter13: Energy And Power
Section: Chapter Questions
Problem 22P
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The concentration of suspended particulates in the atmosphere can be measured by forcing air through a semi-porous paper that filters the particulates from the air. Determine the suspended particulate concentration (in milligrams, mg) from the measurements presented as following: airflow rate =
0.71 cubic meters per minute air sample time = 24
hours weight of filter paper before sampling =
4.5722grams weight of filter paper after sampling =
4.7424 grams.
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