Answer:
it's a D answer if it's wrong please can you understand my question please
Answer:
The solvent
Explanation:
After the solid is recoverd by decanting the liquid, some solvent particles may still adhere to the solid.
In order to remove the solvent that may have adhered to the solid completely , the solid is washed before it is now dried.
An Arrhenius base is a substance that are being dissolves in water dissociate and gives Hydroxide ions. (OH⁻)