Exam 2 material Flashcards
1
Q
if pressure increases, boiling point (increases/decreases)
A
increases
2
Q
What factors affect the vapor pressure of a liquid?
A
temperature, type of liquid, addition of solute
3
Q
heat of vaporization of water
A
40.65 kJ/mol
4
Q
heat of fusion of water
A
6.02 kJ/mol
5
Q
strong IMF leads to a (higher/ lower) boiling point and a (higher/ lower) vapor pressure at a given temperature
A
higher, lower
6
Q
weak IMF leads to a (higher/ lower) boiling point and a (higher/ lower) vapor pressure at a given temperature
A
lower, higher
7
Q
increase in temp correlates to a (higher/ lower) vapor pressure
A
higher
8
Q
an increase in IMF correlates to a (higher/ lower) vapor pressure
A
lower
9
Q
does surface area or amount of liquid effect the vapor pressure
A
no
