Answer:
hydrogen bonding and dipole-dipole forces.
Explanation:
(a) Strong intermolecular forces are formed between water and the stearic acid head releasing energy. This is due to hydrogen bonding and dipole-dipole forces.
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The type of intermolecular forces present on the monolayer surface between stearic acid molecules is hydrogen bonding.
Intermolecular forces are the type of attraction forces present between two molecules due to which they are bonded to each other.
The chemical formula of stearic acid is C₁₈H₃₆O₂, means in the acid oxygen atom is present and in between the monolayers of this acid hydrogen bond is present because of this oxygen atom. This attraction force is not very much strong but do exist.
Hence in stearic acid moecules hydrogen bond is present.
To know more about intermolecular forces, visit the below link:
https://brainly.com/question/13588164
