Question

You can make a solute dissolve more quickly in a solvent by

Heating
Freezing
Adding ice

Answer 1

Answer:

heating

Explanation:

higher temperature essentially means the molecules are moving faster, so they bump into each other more often and with more energy, so the solute will be dissolved faster.

hope it helps

Answer 2

Answer: The solute molecules will be more readily dissolved in the solvent molecules by heating the solvent. Thus, option A is correct.

The dissolution of solute molecules in the solvent molecules has been based on the attraction between the solute and solvent. The higher interaction between the solute and solvent molecules has been responsible for higher solubility.

The solute molecules have interactions present within them. This limits the interaction of the solute with solvent, and thereby the solubility. With the gain in energy by the solute molecules, there have been lesser interactions between solute molecules, and they are available for interacting with the solvent molecules.

The increased interactions between the solute and solvent molecules by the gain of energy due to heating have been responsible for increased solubility. Thus, option A is correct.