Ask students to use the Snap Cubes to make an acetic acid molecule. Then show students the animated Snap Cube model of vinegar. Explain that the object of the game is to make molecules out of four ...

a molecular exchange occurs where the hydrogen within the acetic acid binds with the oxygen atoms in the oxidized rust, and the acetate ions bind with the iron ions to form iron acetate ...

By varying the size of tin used from single atoms to ultrasmall clusters and also to larger nano-crystallites, the team could control the CO 2 conversion to acetic acid, ethanol and formic acid ...

The active ingredient in vinegar is acetic acid, a natural chemical and therefore a potential organic alternative to synthetic herbicides. Household vinegar usually contains about 5% acetic acid, but ...