What are the intermolecular forces present in 2-butanol and how do they contribute to its physical properties?

2-butanol exhibits intermolecular forces such as hydrogen bonding and van der Waals forces. These forces contribute to its higher boiling point and solubility in water compared to other alcohols of similar size. Hydrogen bonding between the hydroxyl groups enhances the cohesion between molecules, while van der Waals forces contribute to the overall stability of the substance.