Which of the following does not affect rate of evaporation? (a) Wind speed (b) Surface area (c) Temperature (d) Insoluble heavy impurities
Insoluble compounds are not going to affect the rate of the evaporation. Therefore option D is the correct option. Note: The insoluble impurities are going to stay in the solution and do not affect the process of the evaporation of the solvent from the solution.
