solid to liquid
add heat, melting
liquid to gas
add heat, boiling
liquid to solid
freezing
liquid to gas
vapor
gas to liquid
condensation
gas to solid
deposition
solid to gas
sublimation
The ____ the IMF, the higher the boiling point
high
T or F: the lower the IMF point the lower the boiling point
True
what are Intermolecular forces (IMF)
dispersion
dipole-dipole
hydrogen bond
T or F: ionic compounds always have stronger molecular forces
True
High vapor pressure equals ___ IMF
low
strong IMF equal ____ surface tension
high
the higher the viscosity, the ____ the IMF
high
what is considered an ionic compound
nonmetal and metal, look at charges when talking about melting point
T or F: Like dissolves like
True
Molarity equation
moles of solute / volume of solution in L
Mass percent equation
mass of solute / mass of solution * 100
Parts per million (ppm) equation
g solute / 10^6
Parts per billion (ppb) equation
1 g solute / 10^9
density equation
D= m/V
T or F: n = C *V
True
molarity equation
M = moles / V
Finish to equation: n = __ * __
n = C * V
partial pressure equation
P a / P tot = n a /n tot
what does P tot equal?
P tot = P a + P b + P c