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Problem 2 NO₂ is released at 0.50 g per min into a container with a volume of 10 m³. At the same time, the ventilation rate of gas from the container is 0.25 air changes per hour. Assume that the air in the container is well mixed and initially there is no NO₂ in the container. How long does it take for NO₂ concertation to get to 5000 ppm? Note that temperature is 15°C and pressure is 1 atm; Molar mass of NO₂ is 46 g.mol-¹.

Problem 2 NO₂ is released at 0.50 g per min into a container with a volume of 10 m³. At the same time, the ventilation rate of gas from the container is 0.25 air changes per hour. Assume that the air in the container is well mixed and initially there is no NO₂ in the container. How long does it take for NO₂ concertation to get to 5000 ppm? Note that temperature is 15°C and pressure is 1 atm; Molar mass of NO₂ is 46 g.mol-¹.

Introduction to Chemical Engineering Thermodynamics
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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Problem 2 NO₂ is released at 0.50 g per min into a container with a volume of 10 m³. At the same time, the ventilation rate of gas from the container is 0.25 air changes per hour. Assume that the air in the container is well mixed and initially there is no NO₂ in the container. How long does it take for NO₂ concertation to get to 5000 ppm? Note that temperature is 15°C and pressure is 1 atm; Molar mass of NO₂ is 46 g.mol-¹.
Transcribed Image Text:Problem 2 NO₂ is released at 0.50 g per min into a container with a volume of 10 m³. At the same time, the ventilation rate of gas from the container is 0.25 air changes per hour. Assume that the air in the container is well mixed and initially there is no NO₂ in the container. How long does it take for NO₂ concertation to get to 5000 ppm? Note that temperature is 15°C and pressure is 1 atm; Molar mass of NO₂ is 46 g.mol-¹.
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