Which property decreases as intermolecular forces between liquid particles increases? O surface tension O All of these increase as intermolecular forces increase o viscosity O cohesion

Which of the following physical properties depend on intermolecular forces . | surface tension Il vapor pressure III melting point IV boiling point viscosity V I and IV II, III, and IV I and V I, II, and IV They all depend on intermolecular forces

Explain the molecules in a solid are kept at their positions by the large springlike intermolecular forces.

Which of the following statements is FALSE? Vapor pressure increases with increasing temperature Assuming similar molar mass, molecules with hydrogen bonding are more volatile than compounds with dipole-dipole forces Vapor pressure increases with decreasing strength of intermolecular forces.

In a liquid, the tendency of liquids to minimize their surface area is called O capillary action O dipole - dipole forces O Surface tension O viscosity OH- bonding

What are the strongest intermolecular forces in SF,? ) covalent bonds )London forces O dipole-dipole forces O hydrogen bonds ion-dipole forces

Solids have a greater strength of attraction between its molecules than liquids True False

The types of intermolecular forces in a substance are identical whether it is a solid, a liquid,or a gas. Why then does a substance change phase from a gas to a liquid or to a solid?Explain using the intermolecular forces present in a water molecule. (you might want torefer to unit 2)

4. What type of intermolecular attractions can occur for each molecule? (intermolecular forces between molecules of the same kind). H CH;NH2 H- -N -H H %23 H H H- H- C2H6 SİH2O H.

The molecules in a sample of solid SO, are attracted to cach other by a combination of O London forces and H-bonding OH-bonding and ionic bonding O just London forces O London forces and dipole-dipole interactions O none of these