Solve this problem about molar heat of vaporization to identify heat involve. a. What is the heat (q) needed by water with molar heat of vaporization of 40.7kJ if it is 50.0g in mass and boils at 100°C? Note that the molar mass of water is 18.0g/mol

Introduction to Chemical Engineering Thermodynamics
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ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Solve this problem about molar heat of vaporization to identify heat involve.
a. What is the heat (q) needed by water with molar heat of vaporization of 40.7kJ if it
is 50.0g in mass and boils at 100°C? Note that the molar mass of water is 18.0g/mol
Transcribed Image Text:Solve this problem about molar heat of vaporization to identify heat involve. a. What is the heat (q) needed by water with molar heat of vaporization of 40.7kJ if it is 50.0g in mass and boils at 100°C? Note that the molar mass of water is 18.0g/mol
b. How will you compare it with the heat needed by alcohol with molar heat of
vaporization 44.0kJ at 35.0g and boils at 82.5°C? Note that the molar mass of isopropyl
alcohol is 60.1 g/mol.
Transcribed Image Text:b. How will you compare it with the heat needed by alcohol with molar heat of vaporization 44.0kJ at 35.0g and boils at 82.5°C? Note that the molar mass of isopropyl alcohol is 60.1 g/mol.
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