All factors that cause an increase in the rate of dissolving have what in common?



They cause more frequent collisions between solute and solvent particles.


They decrease the kinetic energy of the solute and solvent particles.


They increase the attractive forces between the solute and solvent particles.

Respuesta :

Answer:

They increase the attractive forces between the solute and solvent particles.

Explanation:

The dissolution of a solute in a solvent depends on interaction between the solute and the solvent. The more the attractive force and interaction between solute and solvent, the greater the greater the rate of dissolution of the solute in the solvent.

The absence of interaction between solute and solvent molecules means that the substance can not dissolve in that particular solvent. Hence, any factor that enhances solute-solvent interaction will enhance dissolution of a solute in a particular solvent.

Answer:

They increase the attractive forces between the solute and solvent particles.

Explanation:

Answer to founders education chem class