Final answer:
The dominant intermolecular force present in the dissolution of sucrose in water is hydrogen bonding. This is due to the polar nature of sucrose and the polar solvent water, which allows hydrogen bonds to form between the two substances.
Step-by-step explanation:
The dominant intermolecular force in the dissolution of table sugar (sucrose) into water is hydrogen bonding. When sucrose dissolves in water, the hydroxyl groups (-OH) present in the sucrose molecule form hydrogen bonds with the water molecules. This is due to the ability of water to act as both a hydrogen bond donor and acceptor, which facilitates the interaction with sucrose's polar functional groups. As a result, sucrose, being a polar substance with many hydroxyl groups, will readily dissolve in water, a polar solvent, because like dissolves like. The solution process is favored by the strong hydrogen bonds that form between the sucrose molecules and the water molecules over other types of van der Waals forces like London dispersion forces and dipole-dipole interactions.