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A liquid paint stripper is composed of 40% toluene, 30% methanol, and 30% methylene chloride by volume. If you forget to put the lid back for a day. a) estimate the air concentrations in mol/L of toluene, methanol, and methylene chloride in your apartment air assuming ideal behavior, 25°C, atmospheric pressure, and that the system has reached equilibrium. (Note: methylene chloride is also known as dichloromethane). b) If the chemicals in the liquid phase (stripper liquid) did not follow ideal behavior, would the resulting air concentration in the apartment at equilibrium be lower or higher than your previous estimates assuming ideal behavior? (concept question, no calcs) Why?

A liquid paint stripper is composed of 40% toluene, 30% methanol, and 30% methylene chloride by volume. If you forget to put the lid back for a day. a) estimate the air concentrations in mol/L of toluene, methanol, and methylene chloride in your apartment air assuming ideal behavior, 25°C, atmospheric pressure, and that the system has reached equilibrium. (Note: methylene chloride is also known as dichloromethane). b) If the chemicals in the liquid phase (stripper liquid) did not follow ideal behavior, would the resulting air concentration in the apartment at equilibrium be lower or higher than your previous estimates assuming ideal behavior? (concept question, no calcs) Why?

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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A liquid paint stripper is composed of 40% toluene, 30% methanol, and 30% methylene chloride by volume. If you forget to put the lid back for a day. a) estimate the air concentrations in mol/L of toluene, methanol, and methylene chloride in your apartment air assuming ideal behavior, 25°C, atmospheric pressure, and that the system has reached equilibrium. (Note: methylene chloride is also known as dichloromethane). b) If the chemicals in the liquid phase (stripper liquid) did not follow ideal behavior, would the resulting air concentration in the apartment at equilibrium be lower or higher than your previous estimates assuming ideal behavior? (concept question, no calcs) Why? 

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