What type(s) of intermolecular forces are expected between CH3CONHCH3 molecules?

The intermolecular forces expected between CH3CONHCH3 (N,N-dimethylacetamide) molecules include hydrogen bonding and dipole-dipole interactions. The presence of the amide group (–CONH–) allows for hydrogen bonding due to the hydrogen atom attached to the nitrogen, which can interact with the oxygen atom of adjacent molecules. Additionally, the polar nature of the molecule contributes to dipole-dipole interactions.