Question

Suppose that when two liquids, A and B, are mixed, the temperature after mixing is higher than the temperature before mixing. What does this imply about the forces acting between A and B molecules

Answer 1

Answer:

If the temperature after mixing is higher than the temperature before mixing, It means that the forces acting between A and B molecules have increased (which is the new intermolecular forces).

There will be increase in the energy (brought temperature increase)required to break the old forces of attraction within each liquid molecules.