Here's why:

* Ionic Compound: Sodium acetate (NaCH₃COO) is an ionic compound, meaning it's formed by the electrostatic attraction between positively charged sodium ions (Na+) and negatively charged acetate ions (CH₃COO-).

* Polar Solvent: Water is a polar solvent, meaning it has a positive and negative end due to the uneven sharing of electrons in the molecule.

* Attraction: The positive end of water molecules attracts the negative acetate ions, while the negative end of water molecules attracts the positive sodium ions. This strong attraction between water molecules and the ions of sodium acetate allows it to dissolve readily.

In fact, sodium acetate is so soluble that it can form a saturated solution containing a large amount of dissolved sodium acetate.