
Vapour Pressure Check-In
Authored by Matthew Owen
Chemistry
11th - 12th Grade
NGSS covered
Used 1+ times

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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Water has a low vapor pressure because
it has strong london dispersion forces acting between its molecules
it has strong hydrogen bonds acting between its molecules
it has a weaker force of attraction between its molecules
it is very volatile
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The lower the boiling point, the ___ the intermolecular forces.
Tags
NGSS.MS-PS1-4
NGSS.MS-PS3-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The strength of intermolecular forces varies between liquids; therefore, they will have
different equilibrium vapor pressure
the same equilibrium vapor pressure
different temperatures
the same amount of kinetic energy
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Liquids with weak intermolecular forces
contain a lot of kinetic energy
are more volatile
cannot diffuse
freeze easily
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does a gas with a lower vapor pressure have a higher boiling point?
its molecules need more energy in order to break free from strong attraction
there are strong forces of attraction between its particles
it has a lower volatility
all of the above
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