Exam 3 Review

Hydrogen bonding occurs within a molecule.

• True

• False

Hydrogen bonding only occurs between molecules if hydrogen is directly bound to what elements within the molecule? (Select all)

• Fluorine

• Chlorine

• Oxygen

• Nitrogen

• Carbon

This is the ideal gas law.

CIRCLE all the variables that have a DIRECT relationship with PRESSURE.

UNDERLINE all the variable that have an INDIRECT relationship with PRESSURE.

(Disregard R, R is a constant you don't have to worry about).

This is the ideal gas law.

CIRCLE all the variables that have a DIRECT relationship with VOLUME.

UNDERLINE all the variable that have an INDIRECT relationship with VOLUME.

(Disregard R, R is a constant you don't have to worry about).

This is the ideal gas law.

CIRCLE all the variables that have a DIRECT relationship with TEMPERATURE.

UNDERLINE all the variable that have an INDIRECT relationship with TEMPERATURE.

(Disregard R, R is a constant you don't have to worry about).

If volume is doubled, pressure will be...?

• Doubled

• Halved

• Quartered

• Unaffected

If temperature is doubled, pressure will be...?

• Doubled

• Halved

• Quartered

• Unaffected

Which of the following mixtures can be separated through filtration.

• Solution

• Colloid

• Suspension

According to the kinetic molecular theory, which are true? (Select all that apply)

• Collisions between the particles are completely elastic.

• The particles will move slowly in random, wavy motions.

• The size of the particles are tiny compared to the distance between them.

• The particles exert NO forces on one another.

Select all of the intermolecular forces present in CH₃CH₂OH

• London Dispersion

• Dipole-Dipole

• Hydrogen Bonding

• Ion-Dipole