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Mof oxygen and 0.4M of reaches new equilibrium at 25°C. Question 3: The vapor pressure of a solution containing 53.6 g glycerin (C3H&O3, 92.10 g/mol nonvolatile, covalent compound) in 133.7 g ethanol (CH3OH, 46.07 g/mol) is 113 torr at 40°C. Calculate the vapor pressure of pure ethanol at 40°C. Assume ideal behavior. r at

Mof oxygen and 0.4M of reaches new equilibrium at 25°C. Question 3: The vapor pressure of a solution containing 53.6 g glycerin (C3H&O3, 92.10 g/mol nonvolatile, covalent compound) in 133.7 g ethanol (CH3OH, 46.07 g/mol) is 113 torr at 40°C. Calculate the vapor pressure of pure ethanol at 40°C. Assume ideal behavior. r at

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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Can you help me with question 3? Thanks!
Sign in Que6 Conpatibity Mode - Word Share Vi Help O me you wt d Design Layout Keference Maings Review PFind AabbCcDr AasbcD AaBbC AaBbC AaBbC AasbCcD AasbccDr TNoal TeS Hding Heading 2 A A E E Replace Tele Subtile Subte Em A Select- Editing Styles Font Prgaph Cut Question 1: Reaction: CH.(g)+2H;0 (g) = CO:(g)+4H: (g) Calculate AH98, ASº295, AGº295 of this reaction. Knew heat of formation at 25°C (kcal/mol) of CH. H2O and CO2 are -17,89: -57,80; and-94,10, respectively. Standard entropy at 25°C (cal/mol.K) of CH1, H:O,CO2 and Hz are 45,50; 45,13; 51,10 and 31,21, respectively. Question 2: There is the reversible reaction S (s) + O2 (g)/ + SO2 (g). At 25°C, initial concentration of oxygen is IM, SO; is 0.6M. Knew that when the reaction reaches equilibrium, concentration of Oxygen is 0.8. Calculate Kp and Kc of this reaction. At equilibrium, adding 0.2 Mof oxygen and 0.4M of SO2, pls calculate concentration of oxygen and SO2 when the system reaches new equilibrium at 25°C. Question 3: The vapor pressure of a solution containing 53.6 g glycerin (C3HSO3, 92.10 g/mol nonvolatile, covalent compound) in 133.7 g ethanol (C2H;OH, 46.07 g/mol) is 113 torr at 40°C. Calculate the vapor pressure of pure ethanol at 40°C. Assume ideal behavior. eto wo rg td ttr ao ENG 839 AM 04/05/2021
Transcribed Image Text:Sign in Que6 Conpatibity Mode - Word Share Vi Help O me you wt d Design Layout Keference Maings Review PFind AabbCcDr AasbcD AaBbC AaBbC AaBbC AasbCcD AasbccDr TNoal TeS Hding Heading 2 A A E E Replace Tele Subtile Subte Em A Select- Editing Styles Font Prgaph Cut Question 1: Reaction: CH.(g)+2H;0 (g) = CO:(g)+4H: (g) Calculate AH98, ASº295, AGº295 of this reaction. Knew heat of formation at 25°C (kcal/mol) of CH. H2O and CO2 are -17,89: -57,80; and-94,10, respectively. Standard entropy at 25°C (cal/mol.K) of CH1, H:O,CO2 and Hz are 45,50; 45,13; 51,10 and 31,21, respectively. Question 2: There is the reversible reaction S (s) + O2 (g)/ + SO2 (g). At 25°C, initial concentration of oxygen is IM, SO; is 0.6M. Knew that when the reaction reaches equilibrium, concentration of Oxygen is 0.8. Calculate Kp and Kc of this reaction. At equilibrium, adding 0.2 Mof oxygen and 0.4M of SO2, pls calculate concentration of oxygen and SO2 when the system reaches new equilibrium at 25°C. Question 3: The vapor pressure of a solution containing 53.6 g glycerin (C3HSO3, 92.10 g/mol nonvolatile, covalent compound) in 133.7 g ethanol (C2H;OH, 46.07 g/mol) is 113 torr at 40°C. Calculate the vapor pressure of pure ethanol at 40°C. Assume ideal behavior. eto wo rg td ttr ao ENG 839 AM 04/05/2021
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