What context can I use each word in?
Learn when and how to use these words with these examples!
solvation
Example
The solvation of salt in water is an example of a chemical reaction. [solvation: noun]
Example
The solvation energy of a molecule is related to its polarity. [solvation: adjective]
hydration
Example
The hydration of calcium chloride is an exothermic reaction. [hydration: noun]
Example
The hydration shell around ions affects their behavior in solution. [hydration: noun]
Good things to know
Which word is more common?
Solvation is a more commonly used term in chemistry and physics, while hydration is more commonly used in biology and biochemistry.
What’s the difference in the tone of formality between solvation and hydration?
Solvation is a more formal term than hydration, which is more commonly used in everyday language and in biology-related fields.
