Why is naphthalene soluble in ethyl acetate?

Naphthalene is soluble in ethyl acetate due to their similar polarities and the nature of their interactions. Naphthalene is a nonpolar aromatic hydrocarbon, while ethyl acetate is a polar aprotic solvent; however, ethyl acetate has a significant nonpolar character due to its hydrocarbon tail. The dispersion forces and dipole-induced dipole interactions between the nonpolar parts of naphthalene and ethyl acetate facilitate its solubility. As a result, naphthalene can dissolve in ethyl acetate, making it an effective solvent for extracting or dissolving naphthalene.