Which dissolves Skittles faster water or vinegar?

Skittles dissolve faster in vinegar.

Vinegar is a weak acid, and it can break down the sugar coating on Skittles more quickly than water. This means that the Skittles will start to dissolve more quickly in vinegar.

In addition, the acidity of vinegar can help to break down the gelatin in the Skittles, which will also speed up the dissolving process.