What is Krafft temperature for a surfactant? It is the temperature below which micelles exist in solution It is the temperature above which surfactants begin to precipitate as solids It is the temperature above which only monomes exist in solution It is the temperature above which micelles exist in solution Question 2 2 pts How will addition of ethylene oxide groups (EO groups) affect the Krafft point of alkyl ether sulfate surfactants? Krafft point is not affected by EO groups Krafft point will increase with EO addition Krafft point will initially increase and then decrease Krafft point will decrease