Of the three intermolecular forces, the type
with the largest dissociation energy is
dipole-dipole
interactions
dispersion
forces
hydrogen
bonds

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

Ibelieve the answer 4 moles