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Intermolecular forces - Coggle Diagram
Intermolecular forces
Types of intermolecular forces
D.D (polar covalent)
L.D (non polar) - weakest
Hydrogen bonds (FON)
Ionic imf (strongest)
Highest melting/boiling point = strongest IMF
highest vapor pressure = weakest IMF
sig fig
all non 0 didgets ARE significant
0's before non 0 didgets are NOT significant
0's between sig figs ARE significant
0's after non 0 digits and before the decimal are NOT significant
0's after non 0 digits and after the decimal ARE significant
mass volume density
mass: density x volume
volume: mass/density
density: mass/volume
mole
mole to grams = molar mass
mole to volume = 22.4 L
mole to particles = Avogadros (6.022 x 10^23)
Empirical formula
divide all # of moles by lowest #
find # of moles