This graph shows how the vapor pressure of three liquids varies with temperature:900-80700.600500-400.300200methanolacetone100trichloroethylene01+HI HITH +H HH9050607080temperature, °CUse the graph to answer the following questions:most volatile:choose oneWhich liquid is the most volatile?Which is the least volatile?least volatile:choose onemethanol:What is the normal boiling point of each liquid?Note: your answer must be within 1°C of the exactanswer to be graded correct.acetone:trichloroethylene:moreSuppose a beaker of acetone is put inside a sealedtank containing acetone gas at 54. degree C and709. torr. After ten minutes, will there be more liquidin the beaker, less liquid, or the same amount?O lessthe same?vapor pressure, torr

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Answered: This graph shows how the vapor pressure…

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This graph shows how the vapor pressure of three liquids varies with temperature:

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter11: Intermolecular Forces And Liquids

Section: Chapter Questions

Problem 33GQ

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Question

This graph shows how the vapor pressure of three liquids varies with temperature:
900-
80
700.
600
500-
400.
300
200
methanol
acetone
100
trichloroethylene
01
+HI HITH +H HH
90
50
60
70
80
temperature, °C
Use the graph to answer the following questions:
most volatile:
choose one
Which liquid is the most volatile?
Which is the least volatile?
least volatile:
choose one
methanol:
What is the normal boiling point of each liquid?
Note: your answer must be within 1°C of the exact
answer to be graded correct.
acetone:
trichloroethylene:
more
Suppose a beaker of acetone is put inside a sealed
tank containing acetone gas at 54. degree C and
709. torr. After ten minutes, will there be more liquid
in the beaker, less liquid, or the same amount?
O less
the same
?
vapor pressure, torr

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