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II. True or False (no penalty for incorrect responses) 2-pc OBLEM 9: If we do not know the initial concentration of a chemical, we assume its value is zero. • True • False ROBLEM 10: We would expect the impact of an action to be unsteady right after the action begins. • True False PROBLEM 11: The assumptions we make to calculate the mixed concentration entering the slice of a CV include steady, uniform and that enough time has passed (infinite time) for the reaction to occur. • True • False PROBLEM 12: For a solubility/precipitation reaction, if the amount of ion that is available is less than the solubility limit of the ion, the equilibrium concentration of the ion will equal the amount available and not the solubility limit. True • False PROBLEM 13: Methylene Chloride poses a greater risk than Phenol of causing an undesirable health effect. True False and

II. True or False (no penalty for incorrect responses) 2-pc OBLEM 9: If we do not know the initial concentration of a chemical, we assume its value is zero. • True • False ROBLEM 10: We would expect the impact of an action to be unsteady right after the action begins. • True False PROBLEM 11: The assumptions we make to calculate the mixed concentration entering the slice of a CV include steady, uniform and that enough time has passed (infinite time) for the reaction to occur. • True • False PROBLEM 12: For a solubility/precipitation reaction, if the amount of ion that is available is less than the solubility limit of the ion, the equilibrium concentration of the ion will equal the amount available and not the solubility limit. True • False PROBLEM 13: Methylene Chloride poses a greater risk than Phenol of causing an undesirable health effect. True False and

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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II. True or False (no penalty for incorrect responses) 2-pc OBLEM 9: If we do not know the initial concentration of a chemical, we assume its value is zero. • True • False ROBLEM 10: We would expect the impact of an action to be unsteady right after the action begins. • True False PROBLEM 11: The assumptions we make to calculate the mixed concentration entering the slice of a CV include steady, uniform and that enough time has passed (infinite time) for the reaction to occur. • True • False PROBLEM 12: For a solubility/precipitation reaction, if the amount of ion that is available is less than the solubility limit of the ion, the equilibrium concentration of the ion will equal the amount available and not the solubility limit. True • False PROBLEM 13: Methylene Chloride poses a greater risk than Phenol of causing an undesirable health effect. True False and
Transcribed Image Text:II. True or False (no penalty for incorrect responses) 2-pc OBLEM 9: If we do not know the initial concentration of a chemical, we assume its value is zero. • True • False ROBLEM 10: We would expect the impact of an action to be unsteady right after the action begins. • True False PROBLEM 11: The assumptions we make to calculate the mixed concentration entering the slice of a CV include steady, uniform and that enough time has passed (infinite time) for the reaction to occur. • True • False PROBLEM 12: For a solubility/precipitation reaction, if the amount of ion that is available is less than the solubility limit of the ion, the equilibrium concentration of the ion will equal the amount available and not the solubility limit. True • False PROBLEM 13: Methylene Chloride poses a greater risk than Phenol of causing an undesirable health effect. True False and
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