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
Consider the data table below. Based on the interpretation of the data, select all of the following that are true.
Screen Shot 2020-11-24 at 9.49.36 AM.png
Group of answer choices
Of the liquids given, Glycerol has the strongest intermolecular forces
Of the liquids given, Acetone has the strongest intermolecular forces
You must have the chemical structures to know anything about the intermolecular forces
From this data, motor oil likely has a higher vapor pressure than olive oil
From this data, motor oil likely has a lower vapor pressure than olive oil
From this data, hexadecane likely has a higher boiling point than water
From this data, hexadecane likely has a lower boiling point than water
Transcribed Image Text:Viscosity at 20°C
(mPa-s)
Liquid
Acetone
0.32
Water
1.00
N-hexadecane
3.34
Phenol
12.7
Motor oil (S.A.E. 30)
30
Olive oil
84
Ficoll 400 (50% w/v)
Glycerol
600
1408
Note: Data from Tennent, 1971; Kaye and Laby, 1986; and Resnick et
al., 1992, except for Ficoll 400 (Pharmacia), a highly branched poly-
saccharide of molecular mass 400 kDa.
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