20 standard cubic meters of HCN is released into a 20 meter tubed space. Windless vertical diffusion is E ≈ 5x104 cm2 s-1 The density of HCN in the gas form is 0.000761 g/cm3. At 100 meters away from the release point, what is the time required for HCN to rise to dangerous levels ~100 mg/m3? What if an air conditioner in the 20 meter tubed space is moving air at 0.3 m/s?
20 standard cubic meters of HCN is released into a 20 meter tubed space. Windless vertical diffusion is E ≈ 5x104 cm2 s-1 The density of HCN in the gas form is 0.000761 g/cm3. At 100 meters away from the release point, what is the time required for HCN to rise to dangerous levels ~100 mg/m3? What if an air conditioner in the 20 meter tubed space is moving air at 0.3 m/s?
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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20 standard cubic meters of HCN is released into a 20 meter tubed space. Windless vertical diffusion is E ≈ 5x104 cm2 s-1 The density of HCN in the gas form is 0.000761 g/cm3. At 100 meters away from the release point, what is the time required for HCN to rise to dangerous levels ~100 mg/m3? What if an air conditioner in the 20 meter tubed space is moving air at 0.3 m/s?
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