Answer:
The ability of water molecules to form hydrogen bonds with other molecules besides water is the universality of water as a solvent.
Explanation:
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Nomenclature and common formula. When part of a salt, the formula of the acetate ion is written as CH3CO2−, C2H3O2−, or CH3COO−. Chemists abbreviate acetate as OAc− or, less commonly, AcO−. Thus, HOAc is the abbreviation for acetic acid, NaOAc for sodium acetate, and EtOAc for ethyl acetate.
Use the equation for density :
Density = mass / volume
Density = 120 / 480
Density = 0.25
At absolute zero the kinetic energy of the substance will be 0
