Here's why:

* Polarity: Sodium chloride is an ionic compound, meaning it dissolves in polar solvents. Ethyl acetate is a polar aprotic solvent.

* "Like dissolves like": This principle states that substances with similar polarities are more likely to dissolve in each other.

* Intermolecular forces: Ionic compounds like NaCl are held together by strong electrostatic forces. Ethyl acetate, while polar, has weaker intermolecular forces (dipole-dipole interactions). These weaker forces are not strong enough to overcome the strong ionic bonds in NaCl.

Therefore, sodium chloride will not dissolve in ethyl acetate.