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: McGraw-Hill Education
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Question
Vapor pressure data for a certain compound is given in the table: Temperature (K) 273.15 298.15 308.15 318.15 328.15 338.15 P (Pa) 7.87 346 1350 4980 15,000 48,700 Determine the heat of vaporization (kJ/mol) and the boiling point (°C) of this compound.
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Transcribed Image Text:Vapor pressure data for a certain compound is given in the table: Temperature (K) 273.15 298.15 308.15 318.15 328.15 338.15 P (Pa) 7.87 346 1350 4980 15,000 48,700 Determine the heat of vaporization (kJ/mol) and the boiling point (°C) of this compound.
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Step 1: Clasius Clapeyron equation
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Step 2: Plot of the vapour pressure data
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Step 3: Enthalpy of vaporization (kJ/mole)
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Step 4: Boiling point (deg C)
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