the vapor phase concentration in ppm(v)?

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question
A plant that manufactures Heptachlor C10H5C1, needs to comply with established regulations regarding human
exposure limits through air exposure. These limits are given in ppm(v), but currently the plant outputs information
about release to the air is in units of g/s. A manager was tasked with calculating the output based on information
they had about the current ventilation system and the volume of the plant in a complete mix reactor assumption.
We will learn the details of this later in the class, but for now we just use the first result in the manager's calculation:
a vapor phase concentration of 1 µg/m³. Based on this result, what is the vapor phase concentration in ppm(v)?
Transcribed Image Text:A plant that manufactures Heptachlor C10H5C1, needs to comply with established regulations regarding human exposure limits through air exposure. These limits are given in ppm(v), but currently the plant outputs information about release to the air is in units of g/s. A manager was tasked with calculating the output based on information they had about the current ventilation system and the volume of the plant in a complete mix reactor assumption. We will learn the details of this later in the class, but for now we just use the first result in the manager's calculation: a vapor phase concentration of 1 µg/m³. Based on this result, what is the vapor phase concentration in ppm(v)?
At a region in space immediately surrounding a point (xo,Yo,Zo) near the shoreline of a lake, the concentration of
dust particles at time t, is C(x, Yo, Z,, to). The time-averaged air flow velocity is ū = v(y,z)j + w(y,z)k.
Molecular diffusion of tiny dust particles is non-negligible in all directions (diffusion coefficient D), is constant and
uniform. Write an expression for the rate change of the concentration of dust particles aC/at at point (x,,Yo, Zo).
Transcribed Image Text:At a region in space immediately surrounding a point (xo,Yo,Zo) near the shoreline of a lake, the concentration of dust particles at time t, is C(x, Yo, Z,, to). The time-averaged air flow velocity is ū = v(y,z)j + w(y,z)k. Molecular diffusion of tiny dust particles is non-negligible in all directions (diffusion coefficient D), is constant and uniform. Write an expression for the rate change of the concentration of dust particles aC/at at point (x,,Yo, Zo).
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Acids and Bases
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education