If an airplane travles 4000 miles south in 8 hours what is its velocity

Acetic acid, hc2h3o2, dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. this solute-solvent interaction

How will the emission of an alpha particle affect the atomic number of an atom

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore