Compare the TWO structures represented below: H-S-H 01510 Molecule A Molecule B a. Molecule A has a boiling point of -60 °C and Molecule B has a boiling point of -10 °C. Write 3 sentences to explain this difference in terms of the intermolecular forces that exist between the molecules in each pure substance (you might draw structural diagrams to support your explanation). b. Calculate the enthalpy of vaporization (AvapH) for Molecule A using the following experimental data: the vapour pressure is measured to be 6000 kPa at 75 °C and is 8800 kPa at 95 °C.
Compare the TWO structures represented below: H-S-H 01510 Molecule A Molecule B a. Molecule A has a boiling point of -60 °C and Molecule B has a boiling point of -10 °C. Write 3 sentences to explain this difference in terms of the intermolecular forces that exist between the molecules in each pure substance (you might draw structural diagrams to support your explanation). b. Calculate the enthalpy of vaporization (AvapH) for Molecule A using the following experimental data: the vapour pressure is measured to be 6000 kPa at 75 °C and is 8800 kPa at 95 °C.
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter8: Molecules And Materials
Section: Chapter Questions
Problem 8.84PAE
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
Transcribed Image Text:Compare the TWO structures represented below:
0=S=0
Molecule A
Molecule B
a. Molecule A has a boiling point of -60 °C and Molecule B has a boiling
point of -10 °C. Write 3 sentences to explain this difference in terms
of the intermolecular forces that exist between the molecules in each
pure substance (you might draw structural diagrams to support your
explanation).
b. Calculate the enthalpy of vaporization (AvapH) for Molecule A using
the following experimental data: the vapour pressure is measured to
be 6000 kPa at 75 °C and is 8800 kPa at 95 °C.
H-S-H
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