The impact of water and 1-ethyl-3-methylimidazolium acetate ([EMIm]Ac) drops on [EMIm]Ac ionic liquid film was studied. The hydrodynamics of the impact of drops on a water liquid film were compared. A higher Weber number contribute to a larger crown rim diameter and height. https://www.bekindtopets.com/mega-save-Self-Banarasi-Brocade-p7321-limited-save/