Question

Identify the kind(s) of intermolecular forces that would occur between the solute and solvent in an acetic acid (which is polar and contains an OHOH group) solution. Check all that apply. Check all that apply. dispersion hydrogen bonding ion-dipole dipole-dipole

Answer 1

In an acetic acid solution, the kinds of intermolecular forces present are dispersion forces, hydrogen bonding, and dipole-dipole attractions. Acetic acid's OH group facilitates hydrogen bonding, and its polarity allows for dipole-dipole interactions, while dispersion forces are universally present.

Step-by-step explanation:

The kind(s) of intermolecular forces that would occur between the solute and solvent in an acetic acid solution are dispersion forces, hydrogen bonding, and dipole-dipole attractions. Acetic acid is a polar molecule with an OH group, capable of forming hydrogen bonds with other polar molecules or solvents. Besides hydrogen bonding, acetic acid molecules also exhibit dipole-dipole interactions due to the polar nature of the molecules, as well as dispersion forces, which are present in all molecules regardless of their polarity.

When acetic acid is dissolved in a polar solvent like water, the dominant intermolecular force would be hydrogen bonding, especially considering the presence of the OH group. However, dipole-dipole interactions also significantly contribute to the solvation process. While dispersion forces are generally weaker compared to hydrogen bonds and dipole-dipole interactions, they are always present and contribute to the overall intermolecular forces between the solute and solvent.

Answer 2

Step-by-step explanation:

The acetic acid is a polar compound. The polar molecules have a positive and negative extreme for this reason they are dipoles. The dipoles can attract other dipoles or ions. So, it can establish ion-dipole and dipole-dipole forces with the solute. In addition, acetic acid has a hydroxyl group that can interact with hydrogens or other very electronegative atoms (oxygen, nitrogen and fluor) forming hydrogen bridge junctions.