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In the aeration of wastewater, liquid-gas contact systems are designed to raise the concentration toward equilibrium levels. This goal is accomplished by dispersing air bubbles into the water. An aqueous solution, initially containing 2*10^-3 kg O2/100 kg H2O is brought into contact with a large volume of ordinary air at 293 K and a total pressure of 1.01325*10^5 Pa . At 293 K, the Henry’s law constant for the oxygen–water system equals . What will be the concentration of oxygen in the final equilibrium solution in ? La constante de henry es de 4.06*10^9 pa /mol fraction of oxigen liquid

In the aeration of wastewater, liquid-gas contact systems are designed to raise the concentration toward equilibrium levels. This goal is accomplished by dispersing air bubbles into the water. An aqueous solution, initially containing 2*10^-3 kg O2/100 kg H2O is brought into contact with a large volume of ordinary air at 293 K and a total pressure of 1.01325*10^5 Pa . At 293 K, the Henry’s law constant for the oxygen–water system equals . What will be the concentration of oxygen in the final equilibrium solution in ? La constante de henry es de 4.06*10^9 pa /mol fraction of oxigen liquid

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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In the aeration of wastewater, liquid-gas contact systems are designed to raise the concentration toward equilibrium levels. This goal is accomplished by dispersing air bubbles into the water. An aqueous solution, initially containing 2*10^-3 kg O2/100 kg H2O is brought into contact with a large volume of ordinary air at 293 K and a total pressure of 1.01325*10^5 Pa . At 293 K, the Henry’s law constant for the oxygen–water system equals . What will be the concentration of oxygen in the final equilibrium solution in ? La constante de henry es de 4.06*10^9 pa /mol fraction of oxigen liquid

 

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